Ace Valves Brochure.pdf

8/11/2019 Ace Valves Brochure.pdf

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Ace Valve

ACE VALVE COMPANY LIMITED

Ht tp://www.ace-valve.co.kr


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Contents


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Dear Sir,

ACE VALVE is fully committed to a prominent global enterprise with world leading

technology to manufacture of the various valves, especially butterfly valves to the shipbuilding,

off shore, oil & gas industries as well as chemical and petro-chemical plants, desalination, power

plant, water works, and other industrial piping works.

ACE VALVE is certified with ISO 9001 as well as ISO 14001 quality assurance certificate, and

carries approval by certifying authorities world wide such as classification societies and otherthird party firms.

The reputation has been built over the decades with dedication, perseverance and a lot of hard

work on the needs of customers.

ACE VALVE will accelerate its effort to devote with customer's satisfaction in the best quality

and on time delivery.

Thank you.

Y. H. KOO/ President

The 21 century vision of ACE is to become "the most excellent company in

the all kinds of butterfly valves and filling with an art technology in 21 C"

CEO MESSAGE


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CertificationCertification


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Main ProductsConcentric Butterfly Valve for General Purpose

Double Eccentric High-Performance Butterfly Valve

Double Eccentric Cargo Oil Butterfly Valve

Eccentric Disc Seated Butterfly Valve

Triple Eccentric Metal Seat Butterfly Valve

Cryogenic Butterfly Valve

Cryogenic Gate, Globe and Check Valve

Gate, Globe and Ball Valve

Resilient Seat Gate Valve

Air Vacuum Relief ValveGas Shut off Valve for Electric Transformer

Check Valve

Other Special Valves

Pipe Couplings, Dismantling joint

Hydraulic Actuators

Valve Remote Operation System

On off and Control Valve

General Introduction

OrganizationPRESIDENT

QUALITY

ASSURANCE

TECHNICAL

SALES TEAM

PRODUCTION

TEAM

RESERCH AND

DEVELOPMENT

ASSIST

SECTION

QUALITY ASSURANCE

SECTION

DOMESTIC

SECTION PRODUCTION 1. DESIGN SECTION

GENERAL

AFFAIRS SECTION

INSPECTION

SECTION

OVERSEAS

SECTION PRODUCTION 2.

PRODUCTION 3.

MATERIAL

PROCUREMENT

R&D SECTION ACCOUNTING SECTION

COMPANY PROFILECompany Name

ACE VALVE COMPANY LIMITED.

President Youn Hoe, Koo

Head Office & Factory

San 2-2 Mangdeok-ri, Juchon-Myun,

Gim Hae, Gyung-Nam, Korea.

TEL : +82-55-310-8000 FAX : +82-55-329-0656~8

E-mail:[email protected]

Http://www.ace-valve.co.kr

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Brief HistoryWe make every possible effort to develop valves with technological

innovation for resistant to corrosion of high quality and high efficiency

ceaselessly

Apr. Established as a Valve Manufacturing Company for Various Kinds of Valve.

Apr. Restructured as Ace Valve Company Limited for Butterfly Valve Exclusively.

Aug. Awarded ISO 9001 by BVQI.

Aug. Delivered Butterfly Valve of Hyundai Heavy Industries Co., Ltd.

Aug. Exported Butterfly Valve of Hitachi Zosen Corporation in Japan.

Sep. Delivered Butterfly Valve of Samsung Heavy Industries Co., Ltd.

Oct. Delivered Butterfly Valve of Daewoo Shipbuilding & Marine Engineering Co., Ltd.

Dec. Received Type Approval Certificate for Butterfly Valve of Fire Safe Type from DNV.

Dec. Exported Butterfly Valve for Great Man-Made River Authority in Libya.

Mar. Exported Butterfly Valve of Universal Shipbuilding Corporation in Japan.

Jun. Designated as an Superior Exporting Firm from Korea Authority.

Jul. Delivered Cryogenic Butterfly Valve for LNG.Jul. Designated as an Excellent INNO-BIZ Firm from Korea Authority.

Feb. Received Type Approval Certificate for Various Valves from DNV.

May. Received Type Approval Certificate for All kinds of Butterfly Valves from ABS.

May. Approved by Exxon Mobil as an Official Vendor of Butterfly Valves.

Feb. Awarded ISO 9001 with 2000 Edition from BVQI.

Mar. Delivered Air Vacuum Relief Valve and Fittings.

Jul. Received Type Approval Certificate from Bureau Veritas.

Nov. Delivered Butterfly Valve of Doosan Heavy Industries & Construction Co., Ltd.

1995

2000

2001

2002

2003

2004

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Brief History

Feb. Exported Butterfly Valve of Mitsubishi Heavy Industries Co., Ltd.

Mar. Awarded ISO 14001 from BVQI.Oct. Registered as an Official Vendor of Korea Power Co., Ltd.

Jan. Approved as Official Vendor by Ministry of Energy State of Kuwait.

Apr. Authorized for Research & Development Institute from Korea Authority.

Sep. Approved as Official Vendor by Saudi Aramco Company.

Dec. Developed Cryogenic Globe Valve for LPG.

Feb. Approved as Official Vendor by Ministry of Public Works of Kuwait.

May. Delivered Triple Eccentric Metal Seat Butterfly Valve.

May. Delivered Mechanical Coupling PN28 X 2400mm.

Sep. Approved as Official Vendor by Kuwait Oil Company.Oct. Developed Cryogenic Globe Valve for LNG.

Nov. Approved as Official Vendor by Kuwait National Petroleum Company.

Nov. Increased the Capital US$2.1 million.

Nov. Delivered Butterfly Valve of POSCO Engineering & Construction Co., Ltd.

Dec. Delivered Cryogenic Globe Valve for LPG.

Jan. Authorized for CE Mark.

Apr. Registered as an Official Vendor of Samsung Engineering Co., Ltd. In Korea.

Jun. Authorized for API Monogram(API 609).

Jul. Technology Transfer of Valve Remote Control System for Electro-Hydraulic Actuator

from Hyundai Heavy Industries Co., Ltd.

Jan. Obtained Gost-R Certificate.

Mar. Developed Class 2500 Triple Eccentric Metal Seated Butterfly Valve.

Apr. Delivered 1050mm(LNG Cryogenic) / 1500mm Triple Eccentric Metal Seated Butterfly

Valve.

Jun. Delivered Butterfly Valve for U.K CVF Carrier.

Nov. Developed Dismantling Joint(Flexible Coupling) 150LB X 4000mm.

Nov. Increased the Capital US$3.0 million.

Dec. Developed Valve Remote Operation System.

Sep. Delivered Valve Remote Operation System for 158K Crude Oil Tanker to Sung dongShipbuilding & Marine Engineering Co., Ltd.

2005

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2007

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2009

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Ace Valve manufactures various kinds of butterfly valve to meet specific requirements of each

specific industrial applications. The technology used in the manufacturing the valves is

advanced and developed with patent, and has been endorsed by major firms and engineering

companies in the world. Ace Valve also manufactures special valves such as check valves, air

vacuum relief valves, resilient seated gate-valves, slide gate-valves, high-pressure and high-

temperature valves, flexible couplings, and other accessories related etc. Continuous research

and development has resulted in a new generation of metal-seated butterfly valves with

movable double / triple-eccentric mechanism, which is under patent application.

Ace Valve - Double Eccentric High Performance & Cargo,

Concentric, and Cryogenic Butterfly Valves

FEATURES OF ACE VALVE

ACE VALVE has designed and developed with following features which will be satisfied withcustomers in various service.

The face to face dimensions are provided in accordance with ISO 5752, KSV 7490, JIS B2032, JIS F7480,

BS 5155, DIN 2501 or MSS SP68, AWWA C504, and API609.

The rubber seat is designed to contact the disc all around simultaneously when the disc is closed position

only to avoid movement of seat by disc and unnecessarily high torque.

A groove is provided in way of mid part of body all around to fasten the seat in the body to avoid movementof rubber seat by unnecessary forces.

An o-ring shape seal is provided in way of shaft hole in the rubber seat to minimize operating torque.

The o-ring with retainer is provided for the shaft hole in the body as a secondary sealing with low torque.

Taper pin to be provided to fix disc to the shaft.

All valves provide the flow in bi-direction with bubble tight.

The ball shape of the seat shall minimize the scratch damages caused by foreign articles in

the fluid.


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The parts are exchangeable each other for quick repair works and maintenance.

V- packing with gland bush keeps the sealing in way of valve stem perfectly without additional

tightening activity after operating of the valve.

The retainer together with seat ring shall work independently from the face of the valve to avoid force

from adjoined pipe flange.

Top flange is provided in accordance with international standard, ISO 5211, and easy modification

work is available between manual and remote type without any special equipment.

The retainer together with spring assisted and pressure-energized seat ring shall be remained

independently from the adjacent pipe as the retainer is separated from the flange face of the valve.

Semi-lug or flange type cargo valve is available in accordance with marine standard to allow the

removal of the piping downstream of the valve under the condition of keeping the closed valve with tap

holes and jack bolts to avoid spillage of liquid in the upstream pipe.

Metal seated valve is available with modified double offset version.


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AV-C SeriesConcentric Butterfly Valve

AV-H, M, and F SeriesHigh-performance

Butterfly Valve

AV-D SeriesDamper Valve

AV-O SeriesDouble Eccentric Cargo

Butterfly Valve

AV-A SeriesAir Valve

AV-K SeriesDual Disc Wafer

Check Valve

AV-L SeriesCryogenic LNG LPG

Butterfly Valve

AV-L SeriesCryogenic Globe & Gate

Valve

ACE VALVE PRODUCTSAll kinds of butterfly valves conform to KS, JIS, ANSI, API, DIN, BS and ISO

Now we challenge the whole world market of butterfly valve

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AV-TM SeriesTriple Eccentric Metal Seated

Butterfly Valve

AV-S SeriesGate Valve

AV-G SeriesGlobe Valve

AV-B SeriesBall Valve

AV-RA SeriesHydraulic Actuator

(Rack & Pinion Type)

AV- HA SeriesHydraulic Actuator

(Scotch Yoke Type)

AV-CK SeriesCombined Check Valve

AV-CP SeriesFlexible Coupling

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Valve Remote Operation SystemControl Console

AV-E SeriesDisc Seated Butterfly Valve


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Concentric Butterfly Valves

Specification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification ofSpecification of

The Concentric Butterfly Valves of concentric butterfly valve feature is a

symmetrical disc design, ensuring favorable flow-characteristics, and low

pressure-drop. The concentric shaft ensures low operating torque. Concentirc

butterfly valve can be manufactured with the sizes up to 3,000mm, with

replaceable rubbber seat, with various kind of materials. The valve shall be capable

of bi-directional flow with bubble tight shut-off at full rating pressure. The unique

seat design with retaining points, virtually eliminates any seat movement during

open / close operation of the disc. A PTFE / PFE lined body is also available for

chemically high-corrosive fluid conditions.

TYPE NUMBERING SYSTEMAV-CWR Concentric WAFER type Rubber lined Butterfly Valves

AV-CSR Concentric SEMI-LUG type Rubber lined Butterfly Valves

AV-CLR Concentric LUG type Rubber lined Butterfly Valves

AV-CFR Concentric FLANGE type Rubber lined Butterfly Valves

STANDARD COMPLIANCE

ACE Concentric Butterfly valves conform to ISO 5752, KSV 7490, JIS F 7480,

JIS B 2032, JIS B 2064, API 609, BS5155, DIN2501.

PRODUCTION RANGE

SIZE : DN50mm (2 inch) ~ DN3000mm (120 inch)

RATING PRESSURE : Up to 16bar

RATING TEMPERATURE : -20 ~ +200

APPLICABLE FLANGEKS/JIS 5K, 10K, 16K ANSI B 16.1 Class 125LB

ANSI B 16.5 Class 150LB BS 4504 PN 6, PN10, PN16

DIN 2501 PN 6, PN10, PN16 ISO 2084 PN 6, PN10, PN16


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Concentric Butterfly valves

The Concentric Design

Center of Shaft in the Center of Pipe / Center of the Valve SeatApplicable for BUTTERFLY VALVE WITH ELASTOMER LINING.

The valve shall be a 90 turn clockwise to close, non-jamming, and resilientseated valve for zero leakage service.The valve shall be torque seated and designed in such a manner that the disc cannot be rotated the seat without the actuator.Also this valve enables the fluid perfect shut-off regardless of the flow direction.

Symmetric disc design ensures favourable flow characteristics and low pressuredrop

Concentric shaft ensures low operating torque

Lining gives a good protection to valve body and acts as flange gasket- Shaft penetrates the valve seat- Limited choice of seating materials(Elastomer only)

Schema of Concentric type

Part List

MATERIAL

CAST IRON / DUCTILE IRONSTAINLESS STEEL / CARBON STEEL(NICKEL) ALUMINUM BRONZE

STAINLESS STEEL / ALLOY STEEL(NICKEL) ALUMINUM BRONZE

NBR / VITON / SILICON

STAINLESS STEEL(SS304, 316, 410, 420, 17-

4PH), MONEL, DUPLEX

STAINLESS STEEL or MONEL

RUBBER SAME AS SEAT MATERIAL

BRONZE, STAINLESS STEEL, STEEL(HOT DIP GALV.)

STAINLESS STEEL

PTFE + pb

RUBBER SAME AS SEAT MATERIAL

CARBON STEEL / STAINLESS STEEL / AL-

BRONZE / MILD STEEL

STEEL / STAINLESS STEEL

MILD STEEL, if necessary

PART NAMEP.NO.

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BODY

DISC

SEAT

STEM

DISC PIN

O-RING

PACKING GLAND

GLAND BOLT

BEARING

O-RING

BOTTOM COVER

BOLT & WASHER

KEY or SQUARE

OperationsThe following operation of the valve is possible depending on the valve location,the type of work and service of the valve to be provided.

Manual lever operation

Manual worm gear operationSingle or double acting pneumatic actuator operation

Hydraulic actuator operationElectric motor actuator operation

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Design Features

DISC SEAT DESIGN (Triple sealing system)Ace valve has triple sealing system on the connection part of stem and

seat which is improved construction compare to that having only

simple structure occurring frequent leakage problem when the body

slightly deviates from central axis.

The first seal : It shows perfect sealing effect with the minimum

friction by the connection with the slope and the globular shape.

The second seal : Even if the shaft is declined by the fluid pressure to

keep the position by the seal structure around shaft will be remainedwithout collapse for perfect sealing. The third seal : Ace valve has o-

ring and gland bush(top cover) independently from operating unit.

DISC PIN DESIGNTaper pin to be provided to fix disc in to the shaft, instead ofthread bolt to avoid unexpected releasing of the thread caused bythe environmental vibration.

SHAFT SEALING (Gland bush with O-ring)An O-ring with gland bush is provided for the shaft hole in thebody as a third sealing device but low torque.The O-ring can be kept by gland bush (top cover) in any case.Oilless bearing is provided to minimize operating torque.

DISC SEAT (Completely spherical shape)The grooves are provided in way of mid and each end part ofbody around to fix the seat in the body to avoid movement ordetachment of rubber seat by unexpected forces.Ball shape rubber to be provided to contact with flat shape discwhich gives central position of disc because shorter distance at

center line compare to longer diagonal length at disc end.

Concentric Butterfly valves


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High performance butterfly valves are widely used in product and chemical tankers,

offshore / on shore to NACE MR0175, oil and gas field chemical, petrochemicalplants, and high pressure piping systems. The valves are complied with API 607

Edition 4 fire safety standards. Adoption of a spring-loaded soft PTFE seat gives

flexibility and secures long life, even with frequent operation.

The soft seated valve shall be capable of bi-directional flow and provide bubble

tight shut-off at full rated pressure.

TYPE NUMBERING SYSTEMAV-HWR High-performance WAFER type Rubber seat Butterfly valves

AV-HSR High-performance SEMI-LUG type Rubber seat Butterfly valves

AV-HLR High-performance LUG type Rubber seat Butterfly valves

AV-HFR High-performance FLANGE type Rubber seat Butterfly valves

AV-HWT High-performance WAFER type Teflon seat Butterfly valvesAV-HST High-performance SEMI-LUG type Teflon seat Butterfly valves

AV-HLT High-performance LUG type Teflon seat Butterfly valves

AV-HFT High-performance FLANGE type Teflon seat Butterfly valves

AV-MHW High-performance WAFER type Metal seat Butterfly valves

AV-MHS High-performance SEMI-LUG type Metal seat Butterfly valves

AV-MHL High-performance LUG type Metal seat Butterfly valves

AV-MHF High-performance FLANGE type Metal seat Butterfly valves

AV-FHW High-performance WAFER type Fire safe seat Butterfly valves

AV-FHS High-performance SEMI-LUG type Fire safe seat Butterfly valves

AV-FHL High-performance LUG type Fire safe seat Butterfly valves

AV-FHF High-performance FLANGE type Fire safe seat Butterfly valves

STANDARD COMPLIANCEThe face to face dimension shall be in accordance with API 609, ISO 5752, KSV

7490, JIS F7480, BS 5155 or MSS SP-68

APPLICABLE FLANGE

KS/JIS 5K, 10K, 16K, 20K, 30K ANSI B 16.5 Class 150LB, Class 300LB

BS 4504 PN6, PN10, PN16, PN25 ISO 2084 PN6, PN10, PN16, PN25

DIN 2501 PN6, PN10, PN16, PN25

PRODUCTION RANGESIZE : DN50mm (2 inch) ~ DN1200mm (48 inch)

WORKING PRESSURE : 0bar ~ 30bar

WORKING TEMPERATURE : -20 ~ +250 (Soft seat)

WORKING TEMPERATURE : -100 ~ +400 (Metal seat)

Specification ofSpecification of

High-Performance Butterfly ValvesHigh-Performance Butterfly Valves


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The High-performance Design

The axis of disc rotation is double eccentric offset to the seat ring.

When the disc rotates, it unseats a small turning angle by the cam effect.

This prevents seat abrasion and provides perfect seal for a long period.

Application of piping systemThis product is of heavy load designed for high pressure flow application.

Marine tankers-shipbuilding

Offshore / Onshore plants, oil/gas production platform

Chemical and petro-chemical plantsMilitary application

Fire safe piping system

High-performance Butterfly valves

Operations

The valve shall be operated with the following actuators which selected depending on location of valve, thetype of work and service for which the valve is used.

Manual lever operationManual worm gear operationSingle or double acting pneumatic actuator operation

Hydraulic actuator operationElectric motor actuator operation

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BODY

DISC

SEAT

STEM

DISC PIN

RETAINER

RETAINER BOLT

THRUST PLATE

BOTTOM COVER

BOTTOM BOLT

BOTTOM GASKET

PACKING GLAND

PACKING

ACTUATOR STAND

STEM BEARING

STEM BEARING

BOLT & NUT

SET BOLT

THRUST BOLT

CAST IRON, DUCTILE IRON, CAST STEEL,STAINLESS STEEL, AL-BRONZE

CAST STEEL, STAINLESS STEEL,AL-BRONZE

SS. STEEL, TEFLON, RUBBER

SS. STEEL (304, 316, 316L, 630), Monel

STAINLESS STEEL

STAINLESS STEEL, AL-BRONZE

STAINLESS STEEL

BRONZE, STAINLESS STEEL

MILD STEEL, STAINLESS STEEL, AL-BRONZE

STAINLESS STEEL, MILD STEEL

TEFLON, GRAPHITE, RUBBER

SS. STEEL, MILD STEEL, BRONZE

TEFLON, GRAPHITE, RUBBER

MILD STEEL

STAINLESS STEEL + TEFLON

STAINLESS STEEL + TEFLON


STAINLESS STEEL

STAINLESS STEEL

MATERIALPART NAMEP.NO.

Part List

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SEAT RETAINER RING(Installation configuration in the pipe line)Flexible teflon seat compensated by flexible spring withstand longer

and can minimize the possibility of scratches by foreign article in the

fluid than that of pure hard teflon.

The seat provides bubble tight at bi-direction full rated pressure.

SEAT RETAINER RING

(Installation configuration in the pipe line)The retainer together with spring assisted self energized seat ring

shall work independently from the adjacent pipe in case of the

retainer separated from the flange face of the valve as required by

authority and the operating torque can be kept constant without

variation by pressure from adjacent pipe flange.

TOP FLANGE (ISO 5211) For ActuatorThe top flange of butterfly valve is one of most important parts for

mounting of actuators.

ACE VALVE provides top flange in accordance with International

Standard, ISO 5211 and easy modification works can be available for

various type actuator without any special tool or equipment which

the remote actuator provided by actuator makers.

SEMI LUG TYPEAce valve provides semi lug type or flange type connection end of

valve in accordance with JIS F 7480 in addition to wafer type valve.

Semi-lug type connection shall allow the removal of the piping

downstream of the valve under the condition of keeping the closed

valve with tap holes and jack bolts to avoid spilling of liquid in the

upstream pipe, while wafer type valve should be released from the

pipe which requires additional works such as pumping and cleaning

of the spillage at bottom in addition to manpower for removing andre-installing of the valve.

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Design Features


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Specification of

Double Eccentric Cargo Oil Butterfly

ValvesAce Valves rubber seated double eccentric butterfly valve feature

is a heavy loaded design for high-pressure and high flow-rate

applications. They have been widely adopted for oil and gas valves

in oil tankers, FPSO onshore / offshore field and high flow-rate

piping systems. The delicate design of the seat ring keeps the

retainer free from any pressure from flanges on adjacent pipes,

misaligned flanges or flexibility in the pipes.

Moreover, it minimizen the foreign articles remained on the seat in

order to reduce damage of seat ring.

The valve shall be capable of bi-directional flow and provide

bubble tight shut-off at full rated pressure.

TYPE NUMBERING SYSTEM

AV-OSR Double Eccentric SEMI-LUG type Butterfly valves

AV-OLR Double Eccentric LUG type Butterfly valves

AV-OFR Double Eccentric FLANGE type Butterfly valves

STANDARD COMPLIANCE

The face to face dimension shall be in accordance with KSV 7490,

JIS F 7480

PRODUCTION RANGESIZE : DN50mm (2 inch) ~ DN1000mm (40 inch)

WORKING PRESSURE : up to 30bar

WORKING TEMPERATURE : -20 ~ +250

APPLICABLE FLANGE

KS/JIS 5K, 10K, 16K, 20K, 30K

ANSI B 16.5 Class 150LB, 300LB

BS 4504 PN6, PN10, PN16, PN25

ISO 2084 PN6, PN10, PN16, PN25

DIN 2501 PN6, PN10, PN16, PN25


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Double Eccentric Cargo Oil Butterfly valves

The Double Eccentric DesignIt effects friction-free contact between disc and seat since the rotationaxis(stem) of the valve disc is shifted from the center by a distance ofthe width of A and B, a cam effect is produced which prevents fromwearing the seal surface, lessens seating torque and offers long servicelife and easy operation.

Application of piping system

Crude oil and product oil piping systemTank cleaning system

Cargo tank Venting and Inert gas system

Sea water systemFuel oil and Diesel oil system

Other piping system where applicable

It is provided of heavy load designed for high pressure and high-flow rateapplication.

OperationsThe valve shall be operated with the following actuators which selected depending on location ofvalve, the type of work and service for which the valve is used.

Manual lever operationManual worm gear operationSingle or double acting pneumatic actuator operationHydraulic actuator operationElectric motor actuator operation

P.NO.

BODY

DISC

RETAINER

SEAT

STEM

GLAND BUSH

RETAINER BOLT

THRUST PLATE

STEM BEARING

PACKING

BOTTOM COVER

GLAND BOLT

BOTTOM BOLT

DISC PIN

CAST IRON / DUCTILE IRON

STAINLESS STEEL / CARBON STEEL(NICKEL) ALUMINUM BRONZE

STAINLESS STEEL

(NICKEL) ALUMINUM BRONZE / ALLOY STEEL

STAINLESS STEEL / CARBON STEEL

ALUMINUM BRONZE

NBR / VITON

STAINLESS STEEL(304, 316, 410, 630, Monel)

STANLESS STEEL / BRONZE

STAINLESS STEEL

STAINLESS STEEL + Teflon / BRONZE

STAINLESS STEEL + Teflon / BRONZE

NBR / VITON

CAST IRON / DUCTILE IRON

STAINLESS STEEL / CARBON STEELALUMINUM BRONZE

STAINLESS STEEL


STAINLESS STEEL

PART NAME MATERIAL

1

2

3

7

8

9

10

11

12

13

14

4

5

6

Part List

12

6

10

1

9

3

414

2

5

7

9

8

11

13


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Double Eccentric Cargo Oil Butterfly valves

SEAT RETAINER RING (Flange faced retainer)The seat is designed having round shape to avoid foreign articlesin the oil to be remained on the seat. The rubbber seat to beadhered on the metal retainer by heat treatment to minimize thedamage of rubber by high liquid shock.The seat provides bubble-tight at bi-direction flow full ratedpressure.

SEAT RETAINER RING (Flange faced retainer)The retainer together with seat ring shall work independentlyfrom the adjacent pipe as the retainer is separated from the flangeface of the valve and operating torque of the valve shall be keptconstant as the pipe flange shall not pressurize the retainer andseat ring.The global standard such as ANSI requires retainer separatedfrom valve flange.

SHAFT SEALING (Gland bush with V-Packing)V-packing with gland bush keeps the sealing in way of valvestem perfectly without additional tightening device afteroperating of the valve while other packing requires additionaltightening work with the packing adjustment screw.

SEMI LUG TYPEAce valve provides semi lug type or flange type end of valve inaccordance with JIS F 7480 in addition to wafer type valve.Semi-lug type connection shall allow the removal of the pipingdownstream of the valve under the condition of keeping theclosed valve with tap holes and jack bolts to avoid spilling ofliquid in the upstream pipe, while wafer type valve should bereleased from the pipe which requires additional works such aspumping and cleaning of the spillage at ship's bottom in addition

to manpower for removing and re-installing of the valve.

Design Features


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Specification of

Eccentric Disc Seated Butterfly Valves

With a wide range of production, up to 4,000mm in size, the eccentricbutterfly valves are developed for applications in waterworks, power plants,desalination plants and other similar industrial plants, with compliance toAWWA C-504, BS 5155 JIS B2064. They are available in a variety of bodyand disc materials. Rubber linings, epoxy coating and cathodic protection areavailable for installation in corrosive atmospheric conditions.

The disc seat design facilitates easy replacement of the seat and maintains seatpressure of up to 40bar. Since the disc seated butterfly valves are capable ofmanual or remote operation, electric and pneumatic actuators can be providedaccording to clients requirements.The valve shall be capable of bi-directional flow and provide bubble tight

shut-off at full rated pressure.


AV-EWR Disc Sealed Eccentric WAFER type Butterfly valves.

AV-EFR Disc Sealed Eccentric FLANGE type Butterfly valves.

STANDARDS COMPLIANCE

The face to face dimension in accordance with KS/JIS, BS, AWWA,DIN or other STANDARDS are available upon request.

Hard or soft rubber lined valve body & disc is available according tocustomers request.

PRODUCTION RANGE

SIZE: 80A (3inch) ~ 4000A (160inch)

WORKING PRESSURE: 0 bar ~ 40 bar

WORKING TEMPERATURE: -20 ~ +200

APPLICABLE FLANGE

KS/JIS 10K, 16K, 20K, 30K, 42K



AWWA C207 Class D, E

BS 4504, PN6, PN10, PN16, PN25, PN40ISO 2084, PN6, PN10, PN16, PN25, PN40

DIN 2501, PN6, PN10, PN16, PN25, PN40

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Eccentric Disc Seated Butterfly Valves

The Single or Double Eccentric Design

Applicable for butterfly valve with interchangeable soft seat.

Circular unbroken seats on disc and in body.

Simple maintenance.

Change of seat ring by dismantling of the retaining ring only.

Wide variety of seat materials available.

Suitable for installation in Medium Range Pressure System (


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Applications

Desalination

Power plant

Others

Hydro Test Specifications

Salt water service

Sea water

Design Features

Series

"Hydrostatic Shell test"

"Hydrostatic Seat test"

ISO Series

1.5 x maximum sevice pressure

1.1 x working service pressure

AWWA Series

2.0 x maximum sevice pressure

working service pressure

- It is designed rubber seat to be inserted in the disc.

- More suitable rubber seat can be adopted in accordance with

characteristics of fluid.

- Rubber seat can be exchanged without dismantling of pipeline.




- Rubber seat can be exchanged without dismantling of pipeline

- An additional ring is inserted in the body to replace seat ring on the

contacting area between body seat and disc seat.

- The respective maintenance work is possible for seat and disc seat.




- Rubber seat can be exchanged without dismantling of pipeline

- Corrosion prevention is available with special coating on the body and

disc.

- It is designed rubber seat to be inserted in the body

- It is more effective design for the disc material of stainless steel.



- No sealing provision is required on the disc.


24/48

24

Specification of

Triple eccentric metal seated butterfly valves are widely used in plant and high pressure

piping system.The metal seat shall be consisted of laminated seat or solid seat.

The valve shall be capable of bi-directional flow bubble tight shut-off at full rated

pressure.


AV-TMW Triple Eccentric wafer type metal seated butterfly valves.

AV-TML Triple Eccentric lug type metal seated butterfly valves.

AV-TMF Triple Eccentric flange type metal seated butterfly valves.


The face to face dimension shall be in accordance with API609, ISO5752, DIN 3203,MSS-SP-68, JIS F7480, JIS B2032, KSV7490.

Fire safe design shall be in accordance with API607, 6FA and BS6755.

PRODUCTION RANGE

SIZE : 50mm (2inch) ~ 2000mm (80inch)

End connection ANSI B16.5, 16.47 Class 150LB-2500LB

Working temperature : -196C ~ 815C

Working pressure : Maximum 6,000psi(400 kg / Cm3)

APPLICABLE FLANGE

ANSI B 16.5, 16.47, 150LB-300LB-600LB-900LB, 1500LB, 2500LB

KS/JIS 5K, 10K, 16K, 20K, 30K, 40K, 63K

BS 3293, DIN 2501, ISO 7005, PN6, PN10, PN16, PN20, PN25, PN40

PN50, PN110, PN150, PN260, PN420

APPLICATION IN MAJOR INDUSTRIES

Petroleum refinery

Nuclear power plants

Fossil power plants

Cryogenic services

Petrochemical plantsExhaust gas line & Steam line

Fire safe line

Triple Eccentric Metal Seated Butterfly Valves


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Triple Eccentric Metal Seated Butterfly valves

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Application in major industries

Petroleum refinery Nuclear power plantsFossil power plants Cryogenic servicesPetrochemical plants Exhaust gas line & Steam lineFiresafe line

Classification by Connection

WAFER : The valve to be installed with long bolts between the flangesat adjacent pipe without flange on the valve.

LUG : A pair of thread bolt holes to be provided upper and lowerside in order to hold the valve.

FLANGE : Both end with complete flange suitable to connect withgeneral pipe flange.

Operations

The following operation of the valve is available. The choice of operation depends on thevalve location and the type of work and service for which the valve is provided.


Manual worm gear operation

Single or double acting pneumatic actuator operation

Hydraulic actuator operation

Electric motor actuator operation

10

7

12

11

4

1

3

5

2

6

71

11

15

9

13

Part List

PART NAME METERIALNo

BODY

DISC

Cast steel / Stainless steel Ni-Al-Bronze


1

2

STEM

DISC PIN

Stainless steel / Monel

Stainless steel / Monel

4

5

SEATStainless steel + Graphite Laminated

Stainless steel / Monel3

STEM BEARINGStainless steel + Teflon

Stainless steel / Bronze11

PACKING Graphite12

THRUST PLATEStainless steel + Teflon

Stainless steel / Bronze13

BOTTOM GASKET

SEAT GASKET

Graphite

Graphite

15

71

RETAINER

PACKING GLAND

BOTTOM COVER

ACTUATOR STAND




Carbon steel

6

7

9

10


26/48

Triple Eccentric Metal Seated Butterfly valves

STEM CENTER LINE

SEAT CENTER LINE

VALVE CENTER LINE

STEM CENTER LINE

RETAINER

GASKET

LAMINIATEDSEAL RING

Triple eccentric design principle

Metal seated high pressure butterfly valves providebi-directional bubble tight shut off which achievedby introducing state of the triple eccentric discgeometry.The valve shaft is off set against the seat and thecentre line of the valve body respectively. Theseating edges are machined with a continuously

changing slope from an angle on top of the ovalseat ring to an angle at the opposite side. Thisgeometry ensures that the seat ring stays clear ofthe seat except at the final shut off position whichresults long life seat.

Metal to metal seat

Various disc seals are available for eachtemperature and pressure service applications. Solidmetal seals are often used for temperatures above510C and up to 815C or low temperature service.The laminated metal seal consisted of stainless steelwith intermediate material of graphite or ceramic

fiber layers is used widely. The laminated seal issecured to the disc with a bolt-on stainless steelretainer and easily accessible for replacement. Thegraphite laminated seal Ring is suitable fortempertures between -40C and 650C in general.The seal leakage meets API 598 or API 6D.The solid metal seating valve can be operated in atemperature range of -253C to +815C.Valve for cryogenic application shall be providedwith extended stem.

26


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Specification ofSpecification of

Ace cryogenic butterfly valves are widely used throughout the

world, from liquefaction plants to liquefied gas carriers and

receiving tank terminals, in critical and hazardous conditions and

temperatures as low as -196 .

The Cryogenic Butterfly Valve Design

Butterfly valve for Cryogenic Service (-196 ~ +100 )

Pressure Rating : ANSI Class 150 / 300

Bi-directional design. Working pressure 10barg, 16barg

With butt-welding ends or flanged ends

With inspection / maintenance access (side entry)

Double offset shaft, Triple offset shaft

Solid double piece shaftValve may be fitted in any orientation

Standard Compliance : BS 6364 Valves for cryogenic service

Fire Safe approved in accordance with BS 6755

Extended bonnet / shaft for safe access

APPLICATION

Gas carrier (liquefied propane gas, butane, acetylene,

ethylene liquefied natural gas, etc.)

Receiving terminalLiquefied Oxygen(-160 ) plants

AV-LNG Series

(Flanged)

AV-LPG Series

(Flanged)

AV-LNG Series

(Butt-welding)

Cryogenic Butterfly Valves


28/48

Cryogenic Butterfly valves

Schema of Cryogenic (LNG, LPG) Butterfly valve

ACE cryogenic valves are widely used throughout the world, from liquefaction plants, to liquefiedgas carries, receiving tank terminals as well as peak shaving plants, in a critical and hazardousservice conditions down to the temperature as low as -196.The materials used throughout are of austenite stainless steel which maintains its strength at lowtemperature and the sealing system is a soft sealing, fire safe type incorporating Kel-F ring insertsinto disc which ensures trouble-free operation.The metal seated removable double eccentric design is available.The valves are of extended bonnet design to create an insulation gas column between the plastic stem

packing and the cold fluid.This prevents hardening and shrinking the packing and allows the external operating section of thevalve remained worm condition.The valve of butt-welding end has side entry maintenance system to make the replacement of sealingring without removing the valves from the pipes.All valves are tested at cryogenic temperature with Manifold System which can examine theperformance as critical as in an actual service condition.

OperationsThe following operation of the valve is available, the choic depends on the valve location and thetype of work and service for which the valve is used.


Manual worm gear operation

Single or double acting pneumatic actuator operation

Hydraulic actuator operation

Electric motor actuator operation

Part List

No

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

PART NAME

BODY

DISC

RETAINER

SEAT

UPPER-STEM

LOWER-STEM

YOKE

BEARING

BEARING

GASKET

BOTTOM COVER

STAND

PACKING GLAND

PACKING

DISC PIN

GEAR BOX

METERIAL

Ductile iron / Cast steel / Stainless steel

Stainless steel

Cast steel / Stainless steel

PTFE, RTFE, PCTFE

Stainless steel

Stainless steel

Ductile iron / Cast steel / Stainless steel

Stainless steel

Stainless steel

NON ASBESTOS

Cast steel

Stainless steel / Ductile iron / Cast steel

Stainless steel

PTFE, RTFE, GRAPHITE

Stainless steel

ASS Y

16

12

13

14

7

5

8

1

4

3

2

15

6

10

911

28


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Cryogenic Butterfly valves

Materials Specification for ACE Cryogenic Valves

All materials supplied for the valve components are suitable for operation in LNG installations.Impact test is carried out on pressure retaining parts (body, bonnet, disc, studs and nuts) of cast material, according

to ASTM Testing Procedures with Charpy V Specimen at-196 .

Following minimum test results are required:

average (on 3 specimen) not less than 3.5 kgm/minimum (on 1 specimen) not less than 3 kgm/

Fire Safe Design

Valve is designed to be firesafe construction.Sealing system is designed to have a KEL-F seal ring inserted into disc for sizes of 2 and larger. This KEL-F sealring is replaceable to make it possible easy maintenance.In addition, soft sealing by KEL-F seal will perform an excellent and flexible sealing characteristic with minimumleakage at critical service condition at temperature of negative 196 celsius.In emergency of fire accident, even if this KEL-F seal ring is destroyed, sealing system can be secured bysecondary metal to metal sealing.

Physical Properties of KEL-F in Case Other Than Metal Seat

High Compressive Strength And Superior Creeping Resistance

KEL-F (polychlorotrifluoroethylene: PCTFE) has high compressive strength and creeping resistance, and issuperior to TEFLON(polytetrafluoroethylen: PTFE)

Even under intense low temperature(liquefied H2 : -255 ), KEL-F has superior elastic memory and tendency.

Resistance Against Low And High Temperature

KEL-F is applicable under intense temperature condition from -200 to +200 without hindrance.

Water And Moisture Resistance

KEL-F is superior characters of anti-moisture and complete water resistance; moisture absorption is nil.Even in water or high humidity conditions, KEL-F has perfect stability of dimensional and electrical characters.

Facilities Against Impact Force And Wear Out

KEL-F has superior facilities to resist impact force and wear out, and suitable for a long life service.

Minimum Shrinkage

Even at liquefied N2 temperature (-196 ) condition, shrinkage and deformation are very small and ignorable.

Conclusion

KEL-F is the most suitable material for seal-rings of cryogenic valves by above mentioned reasons.


30/48

Cryogenic Globe & Gate Valve

AV-L SeriesCryogenic Globe Valve

AV-L Series Cryogenic GateValve

30


31/48

Bolted Bonnet metal seated gate & globe valves are widely used on piping system and forindustrial plants.


AV-SBR FLANGE TYPE Bolted Bonnet Rising Stem Sluice Gate Valves.

AV-SBN FLANGE TYPE Bolted Bonnet Non-Rising Stem Sluice Gate Valves.

AV-GBI FLANGE TYPE Bolted Bonnet Outside & Yoke Globe Valves for Industry use.

AV-GBM FLANGE TYPE Bolted Bonnet Outside & Yoke Globe Valves for Marine use.


The face to face dimension shall be in accordance with ANSI B16.10 JIS F 7310, 7360, in general.The Body is designed to API STD. 600, ANSI B16.34 JIS F 7310, 7360, in general.

PRODUCTION RANGE

SIZE : 50mm(2inch) ~1300mm(52inch)

SERVICE PRESSURE : 5bar ~260bar

SERVICE TEMPERATURE : -29

~ 454

APPLICABLE FLANGE

ANSI 150LB ~ 1500LB.

KS/JIS 5K ~ 63K.

DIN/BS/ISO PN6 ~ PN260.

Specification of

Gate & Globe Valves

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32

Gate Valves

It is the valve which shut off at a right angle with flow direction of fluid by vertical

movement of wedge.

1. Gate valve is suitable for simple opening / closing.

2. It is recommended to avoid control of flow due to resist of fluid in the back of wedge and cavitations which may cause

corrosion on wedge.

3. It has double locking effectiveness because the seat has both sides.

4. When wedge is fully opened, it minimizes fluid flow disturbance by deviating from inside diameter.

Operations

Features

The following operation of the valve is available and the choice depends on the valve

location, the type of work and service for each the valve is used.

Manual hand wheel Operation.

Manual bevel gear Operation.

Hydraulic actuator Operation.Electric actuator Operation.

1

2

3

4

5

6

7

8

9

10

11

12

13

NO

BODY

BODY SEAT RING

BONNET

BUSH RING

DISC

YOKE

STEM

GLAND RING

PACKING GLAND

PACKING

GASKET

HAND WHEEL

GEAR BOX

CAST STEEL / STAINLESS STEEL / CAST IRON

STEEL WITH 13CR. FACED / STAINLESS STEEL

CAST STEEL / STAINLESS STEEL




STAINLESS STEEL

STAINLESS STEEL


NON-ASBESTOS

NON-ASBESTOS

CAST IRON / CAST STEEL

ASSY

PART NAME

Bolted Bonnet

Outside Screw & Yoke

(Rising Stem)

Bolted Bonnet

Inside Screw & Yoke

(Non-Rising Stem)


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Globe Valves

The valve shut off flow direction of fluid by vertical movement of plug type disc.

1. Globe valve is suitable for the use of flow control and opening / closing fluid in uni-direction.

2. Short stroke of valve brings shorter operating.

3. As linear movement valve, long face to face dimension is featured for adopting long flow passage which is required to ensure

smooth flow by valve without sudden revolution.

Operations

Feature

The following operation of the valve is available and the choice depends on the valve

location, the type of work and service for each the valve is used.

Manual hand wheel Operation.

Manual bevel gear Operation.

Pneumatic actuator Operation.Hydraulic actuator Operation.

Electric actuator Operation.

1

2

3

4

5

6

7

8

9

10

11

12

13

NO

BODY

BODY SEAT RING

BONNET

BUSH RING

DISC

YOKE

STEM

GLAND RING

PACKING GLAND

PACKING

GASKET

HAND WHEEL

GEAR BOX

CAST STEEL / STAINLESS STEEL / CAST IRON






STAINLESS STEEL

STAINLESS STEEL


NON-ASBESTOS

NON-ASBESTOS

CAST IRON / CAST STEEL

ASSY

PART NAME MATERIALMATERIAL


34/48

Floating and Trunnion Mounted Ball valves are widely used in plant and high pressure piping

system.

The valve shall be capable of bi-directional flow bubble tight shut-off at full rated pressure.


AV-BFF Floating Flange Type Ball Valves.

AV-BTF Trunnion Mounted Flange Type Ball Valves.

AV-BFW Floating Buttwelding Type Ball Valves.

AV-BTW Trunnion Mounted Buttwelding Type Ball Valves.

STANDARDS COMPLIANCEThe face to face dimension shall be in accordance with ANSI B 16.10,API 6D / ISO5752

Firesafe design shall be in accordance with API607, 6FA and BS6755

PRODUCTION RANGE

SIZE : 50mm (2inch) ~ 600mm (24inch)

End connection ANSI B16.5, 16.25, 16.47 Class 150LB-900LB, 16.25

Working temperature : -253 to +815

Working pressure : Maximum 2220psi(156 kg / )

APPLICABLE FLANGEANSI B 16.5, 16.47, 150LB-300LB-600LB-900LB,

BS 3293, DIN2501, 16.25

KS/JIS 5K, 10K, 16K, 20K, 30K, 40K, 63K

Specification of

Ball Valves

34


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Ball Valves

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Design

Floating

Pressure assisted seats give tight shut-off in all valves at low line pressure, the floating seats are in contact with the ball using

the force of the springs or elastic washer.

Trunnion

Trunnion ball is applicable to high pressure or large size valves which reduces sealing load against the fluid pressure, with

lower operational torque.

Characteristics

Bi-directional valve.

Blowout-Prevent stem.

Stem and trunnion are fitted in self lubricated bush which result low operating torques for easy operation.

Live-loaded thrust washer prevents galling and provides a secondary stem seal.

Stem extension is available upon requirement of clients to comply with installation condition.

Applicable standard : ASME B16.5, B16.10 and B16.34, API 608(1),598, 607, 6FA and BS 6755 Part 2.

Permits in-line access for seat replacement.

ASME Section 8 cover/body flange connection and bolting provide high sealing integrity of body gasket.

1

2

3

4

5

6

7

8

9

10

11

12

13

P.NO.

BODY

CAP

BALL

STEM

GLAND RING

PACKING GLAND

THRUST WASHER

PACKING

SEAT

GASKET

BEARING

CAP BOLT

GLAND BOLT



STAINLESS STEEL / BRONZE

STAINLESS STEEL



PTFE

GRAPHITE, PTFE

GRAPHITE, RTFE

GRAPHITE, PTFE

STAINLESS STEEL+PTFE, RTFE

STAINLESS STEEL

STAINLESS STEEL

PART NAME MATERIAL

Part List


36/48

Damper Valves

36

Specification (standard)

1. Standard material of constructionBody : Mild steel, stainless steelDisc : Mild steel, stainless steelStem : Mild steel, stainless steelStopper : Mild steel, stainless steel

2. The body and discMaterials are available in wide choice of steel or cast alloyoptions depending on customers request.

3. Available size : 50mm ~ 1000mm

4. Working temperature : 0 C ~ 500 C

5. Flange ratingKS 5K/10K, JIS 5K/10KANSI 125LB, 150LB, DIN-PN10, PN16Other flange available upon request

6. OperatorManual lever handleManual gear operatorPneumatic operator (double acting, single acting)Electric motor operator (on/off, modulating)

Hydraulic operator

BODY

DISC

DISC PIN

PACKING

STEM

STOPPER

BEARING


37/48

Outline of Combined Check ValvesThis valve is consisted of hydraulic cylinder, counter weight for emergency shut-off and hydraulic generator unit, etc.

In normal condition, it is used as a general valve. However, in emergency condition, (e.g.a power failure, in a words, a

state of quick closing the valve when there are no other operating sources) all hydraulic circuits are converted to shut-

off circuits which can close the valve by operation of weight for emergency shut-off and a lever.

Shut off speed can be adjusted by a relief valve on hydraulic generator unit.

FeatureThis valve has function as follows :

1. Open in normal position

2. Closed in normal position

3. Shut-off in case of emergency

(Valve shut-off speed can be adjusted by two steps at site)

4. Intermediate open / close control

No

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

MATERIALOil Reserver

Suction Filter

Hydraulic Pump

Manual Pump

Check Valve

Relief Valve

Gauge Cock

Pressure Gauge

Solenoid Valve

Throtting Valve

Hydraulic Cylinder

Level Switch

Level Gauge

Oil Filling Port

Arm

Weight

Piping Diagram

Part List

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Combined Check Valves


38/48

Dual Disc Wafer Check Valves

38

Dual Disc Wafer Check Valves are available for your process conditions:A complete range of sizes from 2 to 24 inches.

A wide variety of cast fabricated materials for bodies, disc and trim for all types of service and temperatureconditions.

Designed and rated in accordance with KS/JIS 5K, 10K, 16K, DIN PN10, PN16 or any ANSI 150# and 300#.For operational temperatures from -15 to 250 (depends on materials of construction).

1. One-piece body casting for maximum corrosion resistance.

2. Dual-Disc design for lightweight, small size, and strength.

3. Spring action closes each plate independently.

4. Stop pin.

5. Long-leg spring action eliminates seat scrubbing.

6. Hinge sleeve provides independent plate suspension.

7. Hinge pin.

8. Pin retainer.

2

3

4

1

5

6

78

No

1

2

3

4

5

6

7

8

PART NAME

BODY

Dual-DISC

Spring

Stop PIN

Spring-Long

Lug Bearing

Hinge Pin

PIN Retainer

MATERIAL

Cast Iron / Ductile Iron / Carbon Steel

SS. Steel / Ni-Al Bronze

Stainless Steel / Bronze / Ni-Al Bronze

Stainless Steel

Stainless Steel

Stainless Steel

TEFLON

Stainless Steel

Stainless Steel / Mild Steel

Part List


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Air Vacuum Relief Valves

No

1

2

3

4

5

6

7

8

9

10

11

12

1314

15

PART NAME

SURGE CHECK V/V BODY

DISC

SPRING

SEAT

AIR VACUUM V/V BODY

BALL

GASKET

COVER

COVER

AIR RELEASE V/V BODY

BALL

DRAIN PLUG

ISOLATING VALVETOP COVER

STUD BOLT

MATERIAL

DUCTILE IRON, CAST IRON, BRONZE

BRONZE, SS STEEL

MONEL, SS STEEL

BRONZE, SS STEEL

DUCTILE IRON, BRONZE

STAINLESS STEEL

EPDM, NBR, VITON

DUCTILE IRON, SS STEEL

ST STEEL

DUCTILE IRON

STAINLESS STEEL

BRONZE, SS STEEL

BRONZE, SS STEELDUCTILE IRON, SS STEEL

STAINLESS STEEL

Air Valves for Water Works

(Single Orifice & Double Orifice)Ace valve provides an automatic air exhaust function on the valve so as to avoid creating waterhammer in the pipeline.

Automatic exhaust of air in the pipeline will prevent the pipeline to be damaged by air pocket andensure smooth water flowing.

In order to perform good quality, strong abrasion-resistant bronze/ stainless steel / ductile ironcoated with suitable paint for intended service etc. are used as shown on the material table.

Part List


40/48

40

Resilient Seated Gate Valves

No

1

2

3

4

5

6

7

8

9

10

11

12

1314

15

Part List

PART NAME

BODY

BONNET

KEY CAP

WEDGE GATE

STEM NET

STEM (SPINDLE)

BONNET BOLTS

BONNET GASKET

BONNET NUT

DUST SEAL

O-RINGS (STEM SEALING)

O-RINGS

GROOVED PIN

KEY CAP SCREW

THRUST COLLAR

MATERIAL

Ductile Iron (Epoxy Coated)



Ductile Iron (Fully vulcanized with EPDM rubber)

Bronze / Gunmetal

Stainless Steel

Stainless Steel (Hexagon Socket head cap screw)

EPDM / NBR

Brass

NBR

NBR

NBR

Brass

Stainless Steel (Set Screw)

Brass

CharacteristicsThe most economical valve with the highest quality.

Guarantees perfect water tightness since there are no grooves in

the bottom part of the collect sediment.

Special structure makes it open and shut smoothly and rubber

moulding disc guarantees perfect water suspension under any

circumstances.

Specification (Standard)

1. The body and discMaterial of steel or cast alloy options depending on customers

request.

2. Conforms to BS5163 standard

3. Available size : 50mm(2) ~ 600mm(24)

4. Working temperature : 0 ~ 250

5. Flange rating

JIS 5K, 10K, KS 5K, 10K

ANSI 125LB, 150LB, DIN-PN10, PN16

Other flange on request

6. The ACE Sluice Valve and Gate Valve are commonly and widely

used in the following applications.

- Water works

- Water Treatment Plants

- Seawage Treatment Plants

- Plumbing / Sanitary System

- Drainage system

- HVAC system

- Fire Protection System


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Specification of Dismantling joint, Flange Adaptor, Flexible Coupling

Part ListNO

1

2

3

4

5

PART NAME

SPIGOT PIPE

MIDDLE RING

FLANGE ADAPTOR BODY

GASKET

BOLT / NUT

METERIAL

DUCTILE IRON, CAST STEEL, STAINLESS STEEL, STEEL



EPDM, NBR, VITON

STAINLESS STEEL, CARBON STEEL, MILD STEEL

DISMANTLING JOINT

3 4 2 1 5 3 4 2 1 3

Part ListNO

1

2

34

PART NAME

MIDDLE RING

FLANGE ADAPTOR BODY

GASKETBOLT / NUT

METERIAL



EPDM, NBR, VITONSTAINLESS STEEL, CARBON STEEL, MILD STEEL

FLANGE ADAPTOR

2 4 3 1

2 4 3 1 2 3 1 4


42/48

42

Specification of Dismantling joint, Flange Adaptor, Flexible Coupling

Flexible Coupling is available for your processconditions.

Size : 50mm ~ 4000 mm

Coupling Spec : ANSI/AWWA C219-01

Flange Rating : KS, JIS, ANSI, BS, DIN, AWWA, ISO

Coupling Design Pressure : up to 40bar

PARTS LIST

NO

1

2

3

4

5

PART NAME

END RING FLANGE

SLEEVE

GASKET

BOLT / NUT

LIFTING LUG

METERIAL



EPDM, NBR, VITON

STAINLESS STEEL, CARBON STEEL, MILD STEEL


FLEXIBLE COUPLING

21 4 3 5


43/48

Specification of Electro-HydraulicControl System

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PIANO TYPE OR PANEL TYPE

Control Console

Hydraulic Power Unit Sol. v/v Cabinet or Deck Control Box Actuator/Valve

ELECTRIC LINE HYD. OIL LINE

Workstation PLC

COMPUTERIZED CONTROL TYPE

Electro-HydraulicControl System

The system is designed for electro-hydraulic remote control of cargo and ballast system valves

with valve position indication such as open/shut, intermediate position and memory lamps. The

valves shall be operated with hydraulic pressure.

We provide for both manual remote control type and computerized control type.

1) Manual remote control typeThis system is provided to control the valves with a mimic board on the control console which has controlswitches, position indicators and etc.

2) Computerized remote control typeThis system is provided to control the valves with the computerized operating system that consists of theworkstation, PLC and related accessories.The unit communicate each other through communication lines.


44/48

Hydraulic Actuator(Scotch Yoke Type)

44

SPECIFICATIONS

- For operation of any quarter turn application.

- Hydraulic Double Acting Actuator (Scotch yoke design)

CONSTRUCTION AND MATERIAL

AV-HA28 AV-HA36 AV-HA45 AV-HA56 AV-HA63 AV-HA70 AV-RA80 AV-RA90 AV-RA100

48.7 kgf.m(478 N.m)

102 kgf.m(1008 N.m)

192 kgf.m(1889 N.m)

373 kgf.m(3657 N.m)

503 kgf.m(4937 N.m)

699 kgf.m(6858 N.m)

1015 kgf.m(9952 N.m)

1413 kgf.m(13855 N.m)

1983 kgf.m(19438 N.m)

F07/F10 F10/F12/F14 F14/F16 F14/F16 F16 F16/F25 F16/F25 F25/F30 F30/F35

Actuator Model AV-HA20

Output Torque(for working pre. 140kgf/cm)2

18.6 kgf.m(183 N.m)

Working Temp

Max. Working Pressure

Test Pressure

Rotating Angle

End Adujustment

Valve Connection Flange (ISO5211)

Spindle Dimensions

-20C / 80C (Other temperature ranges on request)

210 kgf/cm2

315 kgf/cm2

90 1

3

As standard with key dimension according to ISO 773

F07/F10

ACTUATOR DIMENSION(mm)

Actuator Model A S B C D E F G

AV-HA20

AV-HA28

AV-HA36

AV-HA45

AV-HA56

AV-HA63

AV-HA70

AV-HA80

AV-HA90

AV-HA100

20

28

36

45

56

63

70

80

90

100

70

94

118

142

178

192

215

240

265

300

160

205

261

305

389

415

447

494

550

615

320

410

522

610

778

830

894

988

1100

1230

125

125

175

210

210

210

300

300

350

415

133

161

209

245

284

296

365

388

433

493

56

64

85

107

118

126

135

147

160

193

113

130

170

205

237

252

271

297

330

378

22

19 7 10 9 8

23

24

1 15 14 13 3 2 21

20 17 6 18 5 25 11 12 4 16

SECTION Z-Z

P. No.

1

2

3

4

5

6

7

8

910

11

12

13

PART NAME

HOUSING

CYLINDER

ROD

FORK

FORK PIN

GLAND

STOPPER

CAP NUT

HEX NUTBONDED SEAL

SET SCREW

DU BUSH

ROD SEAL

MATERIAL

NODULAR CAST IRON

NODULAR CAST IRON

CARBON STEEL

CAST IRON

CARBON STEEL

NODULAR CAST IRON

ALLOY STEEL

CARBON STEEL

CARBON STEELCARBON STEEL / NBR

ALLOY STEEL

CARBON STEEL

POLYURETHANE

PARTS LIST

P. No.

14

15

16

17

18

19

20

21

2223

24

25

MATERIAL

NBR

POLYMER/FABRIC

POLYMER/FABRIC

NBR

NBR

ALLOY STEEL

ALLOY STEEL

STAINLESS STEEL

STAINLESS STEELSTAINLESS STEEL

STAINLESS STEEL

CARBON STEEL

PART NAME

CYLINDER O-RING

WEAR RING(R)

WEAR RING(F)

FORK SEAL

GLAND O-RING

CYLINDER BOLT

GLAND BOLT

QUICK COUPLING

INDICATORINDICATOR BOLT

SPRING WASHER

PLUG


45/48

Hydraulic Actuator(Rack & Pinion Type)

P

roductGuidebook

45

Manifold Block

SPECIFICATIONS

- The standard is designed for hydraulically operated double acting actuator and covers torque requirement up to 25,344Nm

- For operation of any quarter turn application.- Hydraulic Double Acting Actuator(Rack & Pinion design)

P. No.

1

2

3

4

5

6

7

8

9

10

11

1213

14

15

16

17

18

19

20

PART NAME

HOUSING

CYLINDER

RACK

PINION

GLAND

ADJUSTING BLOT

WEAR RING(R)

WEAR RING(P)

CAP NUT

BONDED SEAL

GLAND BOLT

CYLINDER BOLTROD SEAL

BACK UP-RING

HOUSING O-RING

CYLINDER O-RING

GLAND O-RING

PINION SEAL

CYLINDER PLUG

VENT PLUG

MATERIAL

NODULAR CAST IRON

NODULAR CAST IRON

ALLOY STEEL

ALLOY STEEL

NODULAR CAST IRON

ALLOY STEEL

POLYMER/FABRIC

POLYMER/FABRIC

CARBON STEEL

CARBON STEEL/NBR

ALLOY STEEL

ALLOY STEELNBR

PTFE

NBR

NBR

NBR

NBR

STAINLESS STEEL

STAINLESS STEEL

PARTS LIST

ACTUATOR DIMENSION(mm)

Actuator Model A S B C D E F G H I

AV-RA28

AV-RA36

AV-RA45AV-RA56

AV-RA70

AV-RA90

AV-RA110

AV-RA140

28

36

4556

70

90

110

140

39.3

47

62.878.5

94

131

157

188.5

169

204.5

266322.5

380

480

590

714

338

409

532645

760

960

1180

1428

45

62.5

7587.5

105

150

175

207.5

90

125

150175

210

300

350

415

114

146.5

177204.5

247

332

402

484.5

45

55

6075

85

105

140

155

90

110

120150

170

210

280

310

5

10

1010

10

15

15

20

CONSTRUCTION AND MATERIAL

1471615131920 2 6 10 9 11 5 12

417818

13

Actuator Model AV-RA28 AV-RA36 AV-RA45 AV-RA56 AV-RA70 AV-RA90 AV-RA110 AV-RA140

Output Torque(for working pre. 140kgf/cm)2

21.5 kgf.m(211 N.m)

42.7 kgf.m(419 N.m)

89 kgf.m(873 N.m)

172 kgf.m(1689 N.m)

323 kgf.m(3168 N.m)

712 kgf.m(6982 N.m)

1330 kgf.m(13038 N.m)

2586 kgf.m(25344 N.m)

Working Temp

Max. Working Pressure

Test Pressure

Rotating Angle

End Adujustment

Valve Connection Flange (ISO5211)

Spindle Dimensions

-20C / 80C (Other temperature ranges on request)

140 kgf/cm2

210 kgf/cm2

90 1

3

As standard with key dimension according to ISO 773

F07 F07/F10 F10/F12 F10/F12/F14 F14/F16 F16/F25 F25/F30 F30/F35


46/48

Innovative application of advanced Techonlogy makes possible many of the MHPUs(Micro Hydraulic Powerpack Unit)new features. In addition to easy installation and maintenance, the system offers economical commuincation and

control methods between actuators throughout the power line communication Techonlogy.

The MHPU is an integrated electro-hydraulic unit for remote control of valve actuators, designed primarily for use on

ships. The only connection needed between the control station and the valve actuator is electrical wiring for the power

supply.

Additional wiring for control and indication signals is unnecessory. Designed from the ground up with leading edge

technology, the MHPU is essential to completing projects faster and more efficiently.

LAN

Power Line

Intergrated Electro-Hydraulic Actuator System

Hazardous Area

220V/440V

Power&Signal

Control signal line(LAN)

220V/440V

Power&Signal

PLT Transmitter #1 PLT Transmitter #2

Main Control Console

valve03valve02valve01

valve04 valve05

valve06 valve07

valve08 valve09 valve10

46


47/48

P

roductGuidebook

47

Intergrated Electro-Hydraulic Actuator System

Application Actuator Models

28

36

45

56

70

90

110

110

110

110

110

110

165

329

685

1327

2489

5486


48/48

San 2-2 Mangdeok-ri, Juchon-Myun,

Gim Hae, Gyung-Nam, Korea.TE L +82-55-310-8000

FAX +82-55-329-0656~8

E-mail [email protected]

Homepage www.ace-valve.co.kr

ACE VALVE COMPANY LIMITEDHttp://www.ace-valve.co.kr

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