KV Controls...

• Valve Specification Sheet.

• Recommended

Maintenance Spares

• Maintenance Cost

• Accumulative Maintained

Cost

• Sizing Data

• Predictive Maintenance

• Dimensional drawing

• Warranty information

(Date of Purchase)

• Catalogue

• All Certification *

Also the ability to Upload

• Change in service

conditions

• Live Diagnostics

• Change of

accessories

• Notes

� KV Controls is situated in Sasolburg and supplies Quality Valves for

Control, On/Off and Isolation to all major Industries such as Mining,

Chemical, Petrochemical , Pulp and Paper.

� KV series range of valves are branded for KV Controls.

� Adding value and lowering the cost of ownership, valves supplied or

repaired by us will have a high quality QR Tag with the following

information:-

Segment

And V–Notch Ball Valves

Segment Ball Valve is quarter turn control valve

mainly recommended for throttle service, segment

ball valve combines globe valve control with the

efficiency of a rotary ball valve. Segment ball is in V-

notch design with strong cutting force and self-

cleanness, especially suitable for control of medium

containing fiber and tiny solids.

Technical Specification

DN20-DN600

PN10 ~ PN100 ANSI150LB, 300LB, 600LB

Connection: Flanged or Wafer

Temperature °C: -29~120;-29~230;-40~560

Sealing: Metal Seat, Soft Seat

Flow Characteristic: Equal-percent

Tightness Class: Class IV, V

Rangeability: 300:1

Precise contouring of the V -notch provides excellent

control characteristics for an extensive variety of flow

applications.

Splined connection between the shaft and ball ensures

precise control and low hysteresis.

Side entry seat retainer design ensures accessible

maintenance on seat with easy replacement and

repairing.

Rugged self-adjusting metal seated option is ideally

suited for high temperature applications for slurries.

Spring loaded seat maintains constant contact with the

ball ,providing enhanced sealing performance.

Shearing action between ball and seat promotes smooth,

non-clogging operation, perfect for fiber or slurry

applications

Triple Eccentric & Butterfly Valves

Triple Offset Butterfly Valves are suitable for both shut off and throttling

service. The triple offset design incorporates torques in seating for tight

shutoff or control even in the roughest applications.

Industries where the triple offset butterfly valves are widely used include

power, refining, petrochemical, chemical and pulp & paper.


DN: DN50 - DN1200

PN: PN10 - PN40 ANSI 150LB 300LB

Connection: Wafer

Temperature °C : -29-425

Sealing: Metal Seat /Soft

Seat

Leakage Class: V, VI

Body Material: (1) WCB (2) CF8 (3) CF8M (4) CF3M

ASME B16.34 / API 609 Catalog B // API 609 Catalogue B Short

Pattern

ISO 5752 Basic Series 13 // EN 558-2 & EN 593 // NPS 2« ~ 24"

ASME B16.5

Above 24" ASME B16.47 A/B // Testing

Inspection API 598

Ball Valves

Pipeline Ball Valves are full bore ball

valves, it is included floating ball valve

and trunnion ball valve, it cover low

pressure(150Lb) to high

pressure(2500Lb), it is widely used in

oil & gas, petrochemical and other

pipe which is need free pressure-drop

or long-distance pipeline cleaning. All

pipeline ball valve are designed as per

API 6D, and fire test as per API 6FA

standard. It is with spring loaded seat

to ensure good tightness under low

differential pressure and low operation

torque requirement. Special seat

design for low temperature or high

temperature application is available.

RR Series Floating Ball Valve

Features

• Two pieces floating body

• Full bore design

• Bi-directional tightness

• Fire-safe,

• Anti-static proof,

• Blow-out proof.

Applications

• Technical Specification

DN: DN15 – DN200

PN: PN10 – PN63

ANSI 150 - 300

Connection: Flanged

Temperature °C -29 - 560

-

API -Series Two Piece Trunnion Mounted ball valve

Features

• Trunnion mounted ball



• Bearing protected shafts

• According to API6D

Applications

It is specially designed for applications in oil

& gas, coal gas, chemical and oil refining


DN: DN50 – DN800

PN: PN10 – PN100 , ANSI150LB - 600LB

Connection: Flanged

• Temperature °C

-29-120 / -29-230 / -40-560

Sealing: Metal Seat, Soft Seat

Tightness Class: V , VI

Body Material: (1)WCB (2) CF8 (3) CF8M (4) CF3M

Features

• Three pieces trunnion-mounted body



• Bearing protected sha fts

• According to API 6D


DN: DN50 - DN800

PN: PN10 - PN420, ANSl150LB - 2500LB

Connection: Flanged, Butt Welding

Temperature°C : -29-120 / -29-230 / -40-560

Sealing: Metal Seat /Soft Seat

Leakage Class: V, VI

Body Material: (1)A105 (2 ) F304 (3) F316 (4) F316L

API -Series Three Piece Trunnion Mounted ball valve

Z & C Type Trunnion Ball Valves

Knife Gate ValvesKnife Gate Valves are linear shut off valves that are light weight with compact construction. Valves are available as

manual with hand-wheel, or can be automated with pneumatic cylinder actuator for remote operation. The arc shape

of the gate of our knife gate valve is designed to be particularly suitable for cutting off fluid containing fiber or

suspended particles, so the knife gate valves are ideal for many applications in the process industries of pulp & paper,

wastewater treatment, mining, sugar making and chemical processing.

DQ Series

Features

• One-piece compact body

• With shearing force & auto-cleaning function

• Removable seat provides easy maintenance

Applications

It is suitable for control system in industries including

chemical, biochemistry, oil & gas, paper & pulp, fiber, pharmaceutical industry etc., especially

suitable for control of medium containing stock, fiber, dust and grain etc.


DN: DN50 - DN1200

PN: PNl10- PN16 ANSI 150LB

Connection: Wafer

T °C: -29-100


Tightness Class: IV /Class IV

Body Material: (1)WCB (2) CF8 (3) CF8M (4) CF3M

DK Series

• Features

• Two piece body without cavity



• Applications

It is suitable for control system in Industries including mining, chemical, biochemistry,

oil & gas, fiber, pharmaceutical industry

etc., especially suitable for control of medium containing slurry, stock, fiber, dust and grain etc.


DN: DN 80 – DN 800

PN: PN10 - PN16 ANSI 150LB

Connection: Wafer

Temperature°C: -29 - 100

Sealing: Soft Seat

Tightness Leakage: Class VI

Body Material: (l)WCB (2)CF8 (3)CF8M (4)CF3M

DT SERIES KNIFE GATE VALVE

Features




• Good Wear resistance

Applications

It is suitable for high concentration cleaner, weight separator, aqua

pulper in pulp and paper industry, especially suitable for control of

medium containing stock, fiber, dust and grain


DN: DN50 - DN800

PN: PN10 - PN16 ANSl 150LB

Connection: Wafer

Temperature °C: -29-100


Leakage Class: IV


Features




Applications

It is suitable for high concentration cleaner,

weight separator, aqua pulper in pulp and paper industry.

Especially suitable for control of medium containing stock ,

fiber , dust and grain etc.


DN: DN100 – DN600

PN: PN10 - PN16 ANSI 150LB

Connection: Wafer



Leakage Class: IV, V


DS SERIES KNIFE GATE VALVE

Cage guided Globe control valves are suitable for

applications with high differential pressure.

Valves provide good stability with cage guided trim

giving a large guiding area. High control precision.

Trims of various designs are available, including single

stage, multi-hole, multistage, low noise, anti-cavitation r

etc.

Various noise control parts are available including

silencers and dynamic attenuators.

Cage Guided Globe Control Valves

PJ Series Multi Stage Globe Control Valve

Features

• CV 3000 style body

• Various flow characteristic

• Multistage Pressure Reducing

• Various bonnet styles

Applications

It is suitable for control system in industries including chemical.

oil & gas, and petro-chemical etc. It is specially designed for

High differential pressure applications.


DN: DN40- DN250

PN: PN1O - PN160 . ANSI 150- ANS1 900LB

Connection: Flanged

Bonnet Type: Standard ( Normal Temperature)

Cooling fin (High Temperature)

Extended ( Low Temperature)

Sealing: Metal Seat. Soft Seat


Rangeability: 50 :1

KV Split Body Control Valves

Split Body single ported heavy top guided control valves are designed with built in

versatility making them well-suited to handle a wide variety of process

applications.

Standard features include:

Trim Type

Clamped in seat ring makes this a ‘maintenance friendly’ valve.

Top Guided

Rugged, heavy top plug guiding provides maximum support to ensure plug stability.

Single and Double Stage LO-DB®/Anti-cavitation Trim

Replacing the conventional plug with the LO-DB® design provides excellent noise

attenuation or cavitation control.

Reduced Capacity

A series of reduced area trim is available to provide wide flow range capabilities in all

valve sizes.

Environmental Packing

Low emission LE Packing is available to assure compliance with the Clean Air Act.

Tight Shutoff

Class IV leakage is standard. Optional constructions meet IEC 534-4 and ANSI/FCI 70.2

Class V and VI.

KV CG Cryogenic Globe Control Valves

The KV CG globe control valve is designed for cryogenic

service applications up to ANSI 900 pressure class rating.

Included is a long insulating section as well as a

circulation inhibitor to minimize the effects of the

medium flow in the insulating section.

Size: 1/2" to 10"

ANSI Class: 150 to 900

Std. Materials: Cast Stainless Steel (A351 CF8)

Temperature Range: -325 to 149oF (-196 to 65oC)

PTFE / PFA LINED GLOBE CONTROL VALVESPTFE / PFA LINED GLOBE CONTROL VALVESPTFE / PFA LINED GLOBE CONTROL VALVESPTFE / PFA LINED GLOBE CONTROL VALVES

Capping ValvesA Capping valve is a chip filling control valve installed on the digester in paper

making industry.

Remote control can be realized when connected to control systems.

Design temperature range is

180°C -230°C. Metal to metal sealing construction assures reliable sealing

performance and prevents stream leaking during cooking.

Tightness class :

ANSI/FCI 70.2- 2006 class V and better. The tightness will be enhanced with the

rising of pressure and temperature of the digester.

Safety equipment: Pressure sensor is installed on body, connectable to the locking

system to prevent operation during the cooking process. Mechanical locking device

is designed on the cylinder of the pneumatic actuator as second protection against

operationDue to floating ball design, ball will be pushed up against seat with the rising of pressure and temperature of digester

with more reliable tightness. Exclusive plate spring design provides pre-tightening to ensure effective tightness even

under low differential pressure. Full ball design with two seating face available for service in turn, a saving of ball spare. Full bore

design to ensure quick chip filling and smooth flow path without residue accumulation, therefore much higher chip filling

efficiency.

Plate spring loaded design to ensure reliable tight nessunder low differential pressure. The unique plate spring design is an

extension of motor beam design principle with advanced and reliable performance. Theball is pushed up against seat with the

increasing of pressure and temperatureof digester with higher sealing specific press and more reliable tightness, similar to how the

check valve works.

Seat is with two sealing assurance . The primary tightness is backseat sealing by gaskets in material VALQUA with good temperature

resistance up to 300 degree C and good acid and alkali corrosion resistance. Secondary tightness is by spring contained VARISEAL o

ring from TERABAO ,freefrom clod flow problem and with good temperature resistance upto 260? and good corrosion resistance

against acid and alkali .

Actuator is with mechanical locking system to prevent misoperation. A little cylinder installed on the top of actuator is locked

out and pushes retainer plate to limit the stroke of actuator. The valve can only be drived after the locking system on little cylinder

is released. The switches in the locking system can also be connected to the control system to realized multiple protection.

KV BW Series Basis Weight Control ValvesBasis weight control is one of the most critical applications for a valve in a paper machine. The

KV BW is the ultimate solution for this application.

With a reliable V-port segment valve, and a high-resolution step-motor-driven rotary

actuator, limit switches, and potentiometer enabling it to run the valve with various step

sizes, depending on error between actual and desired flow rate, makes it a superior element

for basis weight control. Any error can be eliminated quickly and accurately without

overshooting. This helps to reduce settling time during grade change.

• Features

• One-piece compact body • V-notch ball with shearing force

and auto-cleaning function • High control precision • Side

entry seat provides easy maintenance

• Applications

The valve is used for control of the basis weight of paper in

paper making industry.


DN: DN5O- DN300 PN: PNl0 - PN25 ANSl150LB

Connection: Wafer, Flanged


Sealing: Metal Seat /Soft Seat Tightness Class: IV/ Class IV

Body Material: CF8M , CF3M

Butterfly Valve


Design and Manufacture Standard: ASME

B16.34, HG/T 3704

Face-to-face Dimension: ASME B16.10 ,

GB/T 12221

Flange Standard: ASME B 16.5 ,GB/T 9119

,DIN ,JIS

Inspection and Testing: API 598, GB/T

13927

Product Specification

Body Material: WCB, ASTM A395 , CF8

,CF8M

Lining Material: PTFE , PFA , PO ,FEP, EPDM

Nominal Diameter: 2"-80"(DN50 ~DN2000)

Pressure Range: Class150 , PN6 , PN10 ,

PN16

Connection Type: Flange ,Wafer , Lug

Connection

Operation Method: Manual ,Worn gear

,Electric ,Pneumatic actuator

PTFE / PFA LINED BUTTERFLY VALVES


DN: DN50 -DN1200

PN: PN10 - PN16, ANSI 150LB

Connection Type: Wafer or Flanged

Tempreture °C: -29-150

Sealing: Soft Seat

Tightness Class: VI

Body Material: {l)WCB

{2)CF8

{3)Cf8M

{4)CF3M

PTFE / CERAMIC LINED BALL / PLUG VALVES

TRUNNION MOUNTED TRUNNION MOUNTED TRUNNION MOUNTED TRUNNION MOUNTED BALL VALVESBALL VALVESBALL VALVESBALL VALVES

Trunnion Ball Valve are designed according to API 6D or BS 5351.

48” ASME 150#, 300# Full and Reduced Bore

36” ASME 600# Full and Reduced Bore

24” ASME 900# ~2500# Full and Reduced Bore

Carbon Steel, Stainless Steel, Duplex Stainless Steel, Inconel Monel etc.

Metal or Soft Seat design

CRYOGENIC TRIPLE ECCENTRIC BUTTERFLY CRYOGENIC TRIPLE ECCENTRIC BUTTERFLY CRYOGENIC TRIPLE ECCENTRIC BUTTERFLY CRYOGENIC TRIPLE ECCENTRIC BUTTERFLY VALVESVALVESVALVESVALVES

Double Flanged

150 # 300# 600# 1500 # 2500#ASME B16.34

API 609 Catalogue B

API 609 Catalogue B Short Pattern

ISO5752 Basic Series 13

EN 558-2 & EN 593

NPS 2"~24" ASME B16.5

Above 24" ASME B16.47 A/B

Cryogenic service -180°C

Cryogenic Testing and certification

Testing / Inspection API 598

Sanitary Segment Ball Valves

Features

• Top entry provides easy maintenance

• Polished internal body cavity reach sanitary level

• Clamp type connection

Applications

The valve is suitable for control system in industries

including biochemistry and pharmaceutical etc.


DN: DN15 – DN100

PN: PN1O - PN16 ANSl150LB

Connection: Clamp connection


Sealing : Soft Seat

Leakage Class: Vl, Class VI

Body Material: CF8M , CF3M

Swing Disk Feeding Valve

Features


• Tilting Disk design

• Observation window and clean port are

available

Applications

The valve is suitable for feeding control of

chemical, biochemistry, pharmacy etc.

Especially suitable for feeding of reactor.


DN: DN100- DN600

PN: PN10 - PN16 ANSl 150LB

Connection: Flanged


Sealing: Metal Seat /Soft

Seat Leakage Class: V, VI

RD Series Three-way Ball Valve

RS Series Four-way Ball Valve


DN: DN25 - DN400

PN: PN10 - PN40, ANSI 150LB, 300LB

Connection: Flanged


Sealing: Soft Seat, Metal Seat



DN: DN25 - DN400

PN: PN10 - PN40, ANSI 150LB, 300LB

Connection: Flanged


Sealing: Soft Seat, Metal Seat


The KV YFL Series - Fully Lined

plug valves are cavity-free due

to the special body design, the

liner is firmly

locked.

• Plug coating is extended over

the shaft sealing.

• The lining is moulded into

dovetail recesses in the body to

lock them in place to prevents

liner collapse in vacuum

conditions and blow out in high

pressure conditions.

• Two way cavity free designs

prevent accumulation of

particulate matter making it an

ideal choice for slurry

applications.

• There is an ideal taper design

for the plug and the body

cavity. When it fails to seal as a

result of wear - the three

adjusting bolts can be used for

external adjustment. In-line to

assure a maximum sealing

capability and an extended

service life.

• Top sealing components forms

a secondary seal. And

prevents medium leaking

through the valve stem.

• By removing the four bolts on

the cover, all the parts in valve

can be removed and replace d

the without the need to

remove the valve from

pipeline.

• Lined three-way plug valves are

also available and is the best

choice for corrosive diverter

valve application.

KV YFL Lined Plug Valves

KVSS - Stainless Steel Actuators

Our KVSS Stainless Steel actuators take

corrosion resistance to the extreme with all

of the great engineering features that set us

apart from the competition.

Our stainless steel actuators conform to the

ISO standard which makes valve automation

easy and cost effective.

Dual patented travel stops allow up to 110°

of stroke in a 90° actuator, providing

exceptional positioning adjustment.

KV 180° Actuators

The KV 180° actuators offer a complete

range of extended body, double-acting

actuators from 120° up to 180°. These

options allow you to choose the actuator

that best fits your application instead of the

actuator dictating your automation

requirements.

KV HP Rack & Pinion Actuators

• Extruded aluminium body, with both

internal and external corrosion protection

having honed cylinder surface for longer life

and lower coefficient of friction.

• Dual piston rack and pinion design for

compact construction, symmetric mounting

position, high cycle life and fast operation,

reverse rotation can be accomplished in the

field by simply inverting the pistons.

• Two independent external travel stop

adjustments. Permits an easy and precise

adjustment of +/- 4° in both directions, in

the open andclose positions for an accurate

valve alignment.

FORGED STEEL GATE VALVES

www.kvcontrols.co.za

Fax: +27 86 671 3957

e-mail: [email protected]

• South Africa • KV Controls Group co.

Date post:	20-Apr-2018
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