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WATER MANAGEMENT

VALVE PRODUCT OVERVIEW

WATER MANAGEMENT

Double Eccentric BFV DEX

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Model Body Disc Shaft Retaining ring Internal bolts External bolts BearingBody seat Disc seat Face to Face Sizes Flange connection Flange standard Test standard Body test pressure Disc test pressure Body & Disc coating

Coating thickness Operation

ActuationVersionsCertificateMarking

2504Ductile IronDuctile Iron, upon request bronze2205 Duplex Stainless Steel304 stainless steelAISI 3048.8 electro galvanized, stainless steel upon requestBronzeNiCr stainless steel welded overlay finish, micro finishedEPDM for potable water, upon request different materials possible AWWA C504 Standard6" - 120"AWWA / ANSI B16-1 / 150/300AWWA C504AWWA C504PNX1,5 barPNX1,1 barFusion Bonded Epoxy 6"-48", Liquid Epoxy 54" - 120"

8-10 milsRotork AB or IW type gearbox in IP67 or IP68 with handwheel, Aumagearbox upon requestHandwheel, Electric, Pneumatic, Hydraulicall kinds incl. rubberized for e.g. desalination plantsEN 10204 3.1 with each delivered valveCE

Main SpecificationDouble Eccentric BFV DEX

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Double Eccentric BFV DEX Model 2504Parts and Materials

Part Nº11A

234

56789

10

11

1213141516171819

PART NAME MATERIALBody Ductile IronBody seat Stainless steel with welding

Disc Ductile IronDisc seat EPDMRetaining ring Stainless steel AISI 304, AISI 316

Bolt Stainless steel AISI 304Front-back bushing BronzeO-Ring NBR,EPDMO-Ring NBR,EPDMFront shaft 2205 Duplex Stainless Steel

Pin Stainless steel AISI 420, AISI 421

Back shaft 2205 Duplex Stainless steel

Adjustment bushing Delrin, steelFront cover Ductile IronSetscrew Stainless steel 8.8Adjustment bushing Delrin, steelBack cover Ductile IronKey AISI 1045Lifting eye ASTM 105Bolt EPDM

Size: 6"-120"

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WATER MANAGEMENT

VRX Plunger ValveEngineered Technology - Flow Control - Regulating

VRX Plunger Valve

PART

Nº

PART NAME MATERIAL

1 Body Ductile Iron1A Piston guiderails Bronze by welding2 Bushing Bronze3 O-Ring EPDM4 Shaft Stainless steel / AISI 4205 Key Stainless steel / AISI 4206 Crank Stainless steel / AISI 4207 Bushing Bronze8 Pin Stainless steel / AISI 4209 Washer Stainless steel / AISI 30410 Bolt Stainless steel / AISI 30411 Bushing Stainless steel / AISI 30412 Push rod Stainless steel / AISI 30413 Piston rod Stainless steel / AISI 30414 Bushing Bronze15 Pin Stainless steel / AISI 420

PART

Nº

PART NAME MATERIAL

16 O-Ring EPDM17 Piston Stainless steel / AISI 30418 Bolt Stainless steel / AISI 30419 Sealing ring EPDM20 Retaining ring Stainless steel AISI 30421 Bolt Stainless steel / AISI 30422 Cover AISI 105023 Bolt Stainless steel 8.824 Cover Ductile Iron25 Bolt Stainless steel / AISI 30426 Gear box27 Washer Stainless steel 8.828 Bolt Stainless steel 8.829 Lifting eye ASTM A105

VRX Plunger Valve

DN/NPS: Working pressure: Top flange: Marking:Test standard:

8" - 48"

150 psi - 350 psi

ISO 5211EN19EN 12266-1

Plunger valves are widely used for flow control or control of flows with high pres-sure differences. Long service life is guaranteed as the bearings do not come into contact with the medium. Thanks to the special inner construction, the flow cross section is circular which allows for precise control. The flow is always guided to the center of the connecting pipe where cavitation bubbles will be formed and restored without damaging the equipment.Upstream and downstream pressure in combination with required flow rate define the type of ring to be used in order to have excellent cavitation behavior and minimum pressure loss. It is strongly recommended to have at least 10x Diameter straight pipeline upstream and downstream of the plunger valve. The plunger valve is suitable for use in water treatment, water distribution, in dams, power plants and the industry. Plunger valves can be operated manually, electrically (on/off modulating) or operated hydraulically with a counter weight.

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WATER MANAGEMENT

Resilient Seated Butterfly Valves Wafer, Lugged and Flanged

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Model 120 WaferResilient Seated Butterfly Valve

Size: 2" - 8"

Size: 10" - 12"

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI 316,

Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron

Cast Iron 4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)6 O-Ring NBR7 Washer AISI 3048 Bolt AISI 304

1 3

5

6

78

2

4

8765

1

9

1011

3

2

4

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron

Cast Iron 4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)

6 O-Ring NBR7 Washer AISI 3048 Bolt AISI 3049 Bearing SB (Carbon Steel + PTFE)10 Lower Cover St-3711 Bolt AISI 304

Model 120 WaferResilient Seated Butterfly Valve

Size: 14" - 40"

1

2

3

5

6

7

98

10

10

11

12

13

13

4

14

4

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon,

Neopren, NR, Silicone3 AISI 316, Al-Bz,

Ductile Iron, Cast

Iron 4 Key AISI 10455 Upper stem AISI 304, AISI 316, AISI 4206 Connecting stud AISI 304, AISI 316, AISI 4207 Lower stem AISI 304, AISI 316, AISI 4208 Washer AISI 3049 Nut AISI 30410 Bearing SB (Carbon Steel + PTFE)11 Upper cover AISI 1045 12 Lower cover AISI 104513 Bolt AISI 30414 Key AISI 1045

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Model 321 Wafer and Model 341 LuggedTeflon (PTFE) Lined Butterfly Valve

P.NO PART NAME MATERIAL1 Body Ductile Iron1A Body Ductile Iron2 Body Ductile Iron2A Body Ductile Iron3 Thrust collar AISI 3164 O-Ring Viton5 Elastomer insert Silicone, Viton6 O-Ring Viton7 Seat PTFE8 Disc AISI 3168A Disc + Stem AISI 316 + PTFE9 Upper stem AISI 31610 Bearing PTFE11 Bolt AISI 30412 O-Ring Viton13 Bearing PTFE14 Washer St 3715 Bolt AISI 30416 Lower stem AISI 31616A Lower stem AISI 31617 Lower cover St 3718 Bolt AISI 304

15

14

1

1A

11

10

17

18

34

16A

6

5

8

7

9

5

6

4

3

12

13

22A

16

8A

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Model 140 LuggedResilient Seated Butterfly Valve

Size: 2" - 8"

Size: 10" - 12"

1

3

5

6

7

8

2

4

8765

1

910

11

1

2

4

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron,

Cast Iron 4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)6 O-Ring NBR7 Washer AISI 3048 Bolt AISI 304

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron

Cast Iron 4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)6 O-Ring NBR7 Washer AISI 3048 Bolt AISI 3049 Bearing SB (Carbon Steel + PTFE)10 Lower Cover St-3711 Bolt AISI 304

Model 140 LuggedResilient Seated Butterfly Valve

Size: 14" - 32"

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon,

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron,

Cast Iron 4 Key AISI 10455 Upper stem AISI 304, AISI 316, AISI 4206 Connecting stud AISI 304, AISI 316, AISI 4207 Lower stem AISI 304, AISI 316, AISI 4208 Washer AISI 3049 Nut AISI 30410 Bearing SB (Carbon Steel + PTFE)11 Upper cover AISI 1045 12 Lower cover AISI 104513 Bolt AISI 30414 Key AISI 1045

1

2

3

5

6

7

98

10

10

11

12

13

13

4

14

4

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WATER MANAGEMENT

Model 160 - 170 Industrial Double Flanged Butterfly Valve

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Model 160 Industrial Long BodyDouble Flanged Resilient Seated Butterfly Valve

Size: 4" - 12"

Size: 14" - 32"

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron,

Cast Iron 4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)6 O-Ring NBR7 Washer AISI 3048 Bolt AISI 3049 Bearing SB(Carbon Steel + PTFE)10 Lower cover St-3711 Bolt AISI 304

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon

Neopren, NR, Silicone3 AISI 316, Al-Bz, Ductile Iron

Cast Iron 4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)6 O-Ring NBR7 Washer AISI 3048 Bolt 8.8, AISI 3049 Bearing SB (Carbon Steel + PTFE)10 Lower Cover St-3711 Uper cover AISI 104512 Lower cover AISI 104513 Bolt AISI 30414 key AISI 1045

1 2

3

4

87

56

910

11

1

2

3

5

6

7

98

10

10

11

12

13

13

4

14

4

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P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon, Neopren, NR, Silicone

3 AISI 316, Al-Bz, Ductile, Iron Cast Iron

4 Key AISI 10455 Upper stem AISI 304, AISI 316, AISI 4206 Connecting stud AISI 304, AISI 316, AISI 420

7 Lower stem AISI 304, AISI 316, AISI 4208 Washer AISI 3049 Nut AISI 30410 Bearing SB (Carbon Steel + PTFE)11 Upper cover AISI 1045 12 Lower cover AISI 104513 Bolt AISI 30414 Key AISI 1045

P.NO PART NAME MATERIAL1 Body Cast / Ductile Iron, Al-Bz, AISI

316, Carbon Steel2 Body seat

Disc

EPDM, NBR, Viton, Hypalon Neopren, NR, Silicone

3 AISI 316, Al-Bz, Ductile Iron, Cast Iron

4 Stem AISI 304, AISI 316, AISI 4205 Bearing SB (Carbon Steel + PTFE)6 O-Ring NBR7 Washer AISI 3048 Bolt AISI 3049 Bearing SB (Carbon Steel + PTFE)10 Lower Cover St-3711 Bolt AISI 304

1

2

3

5

6

7

98

10

10

11

12

13

13

4

14

4

1

5678

3

2

4

9

1011

Size: 10" - 12"

SIze: 16" - 72"

Type 170 Double Flanged Resilient Seated Butterfly Valve

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WATER MANAGEMENT

Knife Gate Valves

Product information

Bi-directional

Technical propertiesBody: Knife: Shaft:

Leak tight in both flow directions with the same pressure 2 piece body with rising and non rising stem

Ductile Cast Iron, AISI316/AISI 304 AISI 304 / Stainless steel, AISI 316/ stainless steel AISI 420 / Stainless steel EPDM/NBR8.8 Electro Galvanized, AISI304Fusion Bonded Epoxy (10-12 mils)ANSI 150B Hand wheel, pneumatic, electric and hydraulic100 - 150 psi depending on sizeEN 12266-1EN 10204 3.1

Model 730

Bi-directional Knife Gate Valve Model 730

Single-direction

Technical propertiesBody: Knife: Shaft:Seat:Bolts:Body coating: Flange connection: Operation: Working pressure:

Test standard: Certificate:

Leak tight in 1 flow direction other flow direction leak tight but with lower pressure, mono-block body with rising and non rising stem

Cast Iron, Ductile Iron, AISI 304, AISI 316 AISI 304 / Stainless Steel, AISI 316/ Stainless Steel AISI 420 / Stainless Steel, AISI 316/ AISI 304 EPDM8.8 Electro Galvanized, AISI 304Fusion Bonded Epoxy (10-12 mils)ANSI 150B Hand wheel, pneumatic, electric and hydraulic50 psi - 150 psi depending on size

EN 12266-1EN 10204 3.1

Seat:Bolts:Body coating: Flange connection: Operation: Working pressure: Test standard: Certificate:

Model 7400

A-A CROSS-SECTION

Ø D D

B B

B-B

Øk

B1B

A3

ØDNØd4

Ødxn

D

F

Ød x n

D

ØK

ØDD

A3B

B1

Ød4 ØDN

F

One-direction Knife Gate ValveModel 740

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P.NO PART NAME MATERIAL1 Body Ductil / Cast Iron, AISI 304, AISI 3162 Seat EPDM3 Retaining Ring St 37, AISI 304, AISI 3164 Knife AISI 304, AISI 3165 Packing Grafitli, PTFE6 Gland Ductile / Cast Iron, AISI 304, AISI 3167 Stud 6.8 - 8.8 Electro Galvenized Coated AISI 3048 Washer AISI 3049 Nut AISI 30410 Move Screw AISI 304, AISI 316, AISI 42011 Bolt AISI 30412 Hive Bronze13 Mid Piece Polyamid14 Bridge St 37, AISI 316, AISI 30415 Washer AISI 30416 Bolt AISI 30417 Washer Bronze18 Handwheel Ductile / Cast Iron19 Protection Pipe St 3720 Fuse PVC

20

19

14

1516

1312

10

11

41

3

2

5

6

7

89

17

18

One-direction Knife Gate ValveModel 740

Bi-directional knife gate valve Model 730

6

521

3

47

8

91011

21

22

19

1922

16

2015

12

1413

17

18

P.NO PART NAME MATERIAL1 Sledge body Ductile Iron, AISI 304, AISI 3162 Seat EPDM, NBR3 Knife AISI 304, AISI 3164 Gland seat EPDM, NBR5 Cover body Ductile Iron, AISI 304, AISI 3166 Bolt 8.8, AISI 3047 Gland delrin DELRIN, PE8 Gland Ductile Iron9 Stud AISI 30410 Washer AISI 30411 Nut AISI 30412 Move screw AISI 42013 Pin AISI 42014 Split pin Spring Steel15 Hive Bronze16 Bridge St 3717 Washer AISI 30418 Bolt AISI 30419 Washer Bronze20 Key AISI 104521 Handwheel St 3722 Nut AISI 1050

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WATER MANAGEMENT

Dismantling Joints

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Dismantling joint Model F3, 150 psi rated Adjustable from middle position: +/- 1"Size: 3" - 120"

Model F3

Body Tie-bar

Nuts

Washers

Ductile Iron blue epoxy coated or AISI 304electrostatic galvanized, hot dipped galvanized, AISI 304 and otherelectrostatic galvanized, hot dipped galvanized, AISI 304, AISI 316, AISI 316 with delta seal and Messingelectrostatic galvanized, hot dipped galvanized, AISI 304, AISI 316 and POM/Nylon

Model F4

Body Tie-bar

Nuts

Washers

Ductile Iron blue epoxy coated or AISI 304electrostatic galvanized, hot dipped galvanized, AISI 304 and otherelectrostatic galvanized, hot dipped galvanized, AISI 304, AISI 316, AISI 316 with delta seal and Messingelectrostatic galvanized, hot dipped galvanized, AISI 304, AISI 316 and POM/Nylon

Dismantling joint Model F4, 150 - 585 psiAdjustable from middle position: +/- 1"Size: 3" - 120"

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