SVR VALVES
SVR VALVES
P N Palayam, Coimbatore, Tamil Nadu
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Knife Gate Valve

Providing you the best range of through conduit knife gate valve, carbon steel gate valve, bonnetted knife gate valve, pneumatic bi directional knife gate valve, wafer knife gate valve and pneumatic lug unidirectional knife gate valve with effective & timely delivery.

Through Conduit Knife Gate Valve

Through Conduit Knife Gate Valve
  • Through Conduit Knife Gate Valve
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Approx. Price: Rs 1,200 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandSVR
End ConnectionWafer,Lugged
MediaAir, Water, Gas, Fuel, Powder/Solids
Temperature Of MediaHigh Temperature, Low Temperature, Medium Temperature, Normal Temperature
I Deal InNew Only
Size Range2 to 60 inch
Pressure RatingANSI 125#,ANSI 150#,PN6,PN10,PN16

 

Features of Through Conduit Knife gate valves:

Through conduit, full port for Pigging

Bi-direction design

Replaceable Rubber seat, Bubble-tight sealing

Self-cleaning mechanism

Rising stem

Plate Yoke with position indicator

Applicable Standards of Through Conduit Knife gate valves:

A) Design & Manufacture: MSS SP-61, ASME 16.34

B) Face to Face: MSS SP-81, ASME B16.10, EN 558

C) Connection End: ASME B16.5, EN 1092, JIS B2220

D) Test: MSS SP-81

Sizes: 2" - 24" or DN 50 - DN 600

Pressure Rating: Class150 or PN6 - PN16

Materials of valve body: WCB, LCB, WC6, CF8, CF3, CF8M, CF3M, 4A, etc.

Operation: Manual, Gear, Pneumatic, hydraulic and Electric actuator

No.

Part Name

Material

1

Body

WCB, CF8, CF8M, SS2205, 904L

2

Seat

20Cr13, SS304, SS316, 904L, SS2205, NBR, EPDM

3

O-ring

NBR

4

Seat retainer

WCB, CF8, CF8M, SS2205, 904L

5

Stem pakcing

PTFE

6

Gland flange

WCB, CF8, CF8M

7

Gate

20Cr13, SS304, SS316, 904L, SS2205

8

Stem nut

Brass

9

Stem

2Cr13

 

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Carbon Steel Gate Valve

Carbon Steel Gate Valve
  • Carbon Steel Gate Valve
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Approx. Price: Rs 3.25 Lakh / PieceGet Latest Price

Product range:

Valve size:2-48” (DN50-DN1200)

Pressure:ANSI class 150-2500(PN16-PN420)

Temperature: -196 to 500°C

Body materials:Carbon steel, stainless steel, alloy steel, duplex steel

Trim (disc/stem):Carbon steel, stainless steel, duplex steel, alloy steel

Technical specifications:

Designs: ASME 16.34/API 6D/API 600/BS 1414

Face-to-face: ASME B16.10

End flange: ASME B16.5, ASME B16.47

BW end: ASME B16.25

Test: API 598/API 6D/BS 6755

Design features:

OS and Y, rising stem

Bolted bonnet with spiral-would gasket

Flexible wedge

Backseat weld-deposited

Threaded or welded seat ring

Renewable seat rings

Extended bonnet for cryogenic service

Flanged or butt welded ends

By pass on request

Locking device optional

Design & Manufacturing Standard

API 600,BS 1414,ASME B16.34

Face to Face:ASME B16.10,BSEN 558

End Connection:ASME B16.5,ASME B16.47,BSEN 1092

Test and Inspection:ISO 5208,API 600,BS 6755

Structure Type:OS & Y,Bolted bonnet,Single Wedge

Operation Method:Manual,Electric Actuator,Pneumatic Actuator

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Additional Information:

  • Minimum Order Quantity: 50 Piece
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Bonnetted Knife Gate Valve

Bonnetted Knife Gate Valve
  • Bonnetted Knife Gate Valve
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Approx. Price: Rs 1,400 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandSVR
MaterialCast Iron, Ductile Iron. Carbon Steel, Stainless Steel, Alloy Steel, Duplex, etc
End ConnectionFlanged
MediaFuel, Water, Gas, Air, Powder/Solids
Temperature of MediaHigh Temperature, Low Temperature, Medium Temperature, Normal Temperature
Automation GradeAutomatic
Size2 to 60 inch
Pressure RatingANSI 125#, ANSI 150#, PN6, PN10, PN16

Range: DN50~1200 , PN60,10,16, 150LB

Actuator: Gear operated, hand wheel, chain wheel, Quick acting lever, Electric, Hydraulic, pneumatic

Main material: stainless steel 316, 304, 316L ,317 ,317L.

Material for main parts

1. Body: CF8/CF8M/CF3/CF3M/A105/LF2/F11 etc

2. Knife: SS304/304L/SS316/316L/WCB/LCB/WC9 etc

3. Stem:  304/316/Cr13% etc

4. Seat: Rubber/Teflon/PTFE/Hard Alloy/Cr13% etc

5. Packing: PTFE/Stringed Graphite etc

Suitable Temperature: -38 To1100 Deg

(Range of temperature subject to the material of sealing and property of medium)

Leakage

Hard seal: grade D(Liquid 0.1*DNmm3/s)

Soft seal: grade A(Zero leakage)

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Pneumatic Bi Directional Knife Gate Valve

Pneumatic Bi Directional Knife Gate Valve
  • Pneumatic Bi Directional Knife Gate Valve
  • Pneumatic Bi Directional Knife Gate Valve
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
SizeDN 50 to DN 2000
Body MaterialCarbon steel,Cast iron,Stainless steel,Ductile iron
BrandSVR
MediaWater,Gas
PressurePN6,PN10,PN16.
Temperature Of MediaHigh Temperature,Low Temperature,Medium Temperature,Normal Temperature
I Deal InNew Only

Features:

The knife gate valve has a small installation space, low working pressure, and is not easy to accumulate the sundries, and the price is low.

Specification:

Size: DN50-DN1000

Nominal Pressure: PN6, PN10, PN16.

Flange connection apply for PN6, PN10, PN16.

Pressure rating and temperature:

SizePressure ratingBody sealSeat sealWorking temperature
DN50 - DN200PN1015 bar10 barNBR (-10 - 80oC)
DN250-DN300PN69 bar6 barNBR (-10 - 80oC)
DN350 - DN1000PN2.53.75 bar2.5 bar NBR (-10 - 80oC)

 Material List:

PartMaterial
BodyCF8 / CF8M
GateStainless steel 304
SeatNBR
StemStainless steel 420
Lead rodStainless steel 420
Hand wheelSteel

 

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Wafer Knife Gate Valve

Wafer Knife Gate Valve
  • Wafer Knife Gate Valve
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Approx. Price: Rs 750 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandSVR
MaterialCast Iron, Ductile Iron. Carbon Steel, Stainless Steel, Alloy Steel, etc
MediaWater, Air, Fuel
Temperature of MediaNormal Temperature, High Temperature, Low Temperature, Medium Temperature
Size Range2 - 60 Inch

Parts list

Parts   

Cast steel,cast iron

Stainless steel

Body

WCB/GGG40

CF8, CF8M

Disc

AISI 304

AISI 304, AISI 316

Seat

Metal, NBR, Viton, PTFE

Packing

PTFE or Graphite spiral-wound gaskets

Packing Gland

WCB/GGG40

CF8, CF8M

Stem

AISI 430

Stem nut

Brass

Yoke

Epoxy coated steel

Clamp

AISI304

AISI316

Handwheel

Ø≤310:Ductile Iron/Ø≤410:GJL250(GG25)

Gland

Plastic

Stem protection sleeve

Epoxy coated steel

Needle bearing

High quality steel

Nut

Epoxy coated steel

 

 

 

 

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Pneumatic Lug Unidirectional Knife Gate Valve

Pneumatic Lug Unidirectional Knife Gate Valve
  • Pneumatic Lug Unidirectional Knife Gate Valve
  • Pneumatic Lug Unidirectional Knife Gate Valve
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandSVR
MaterialCarbon steel,Cast iron,Stainless steel,Ductile iron
PressureUp to 24" (600mm) 150psi (10bar)30-36" (750-900mm) 100psi (7bar)
I Deal InNew Only

Specifications

Size Range:2-36" (50-900mm)

Pressure Rating:Up to 24" (600mm) 150psi (10bar)

30-36" (750-900mm) 100psi (7bar)

Body Style:Single Piece, Wafer, Lug

Seat Options

Replaceable Metal Seat

Buna-N: -35°-194°F / -37°-90°C

EPDM:  -65°-248°F / -54°-120°C

Viton: -15°-392°F / -26°-200°C

PTFE: -235°-450°F / -148°-232°C

Packing Options

PTFE: 232°C / 450°F

Quad Seal: Buna-N: 90°C / 194°F

Viton: 200°C / 392°F

Copper Wiper: 500°C / 932°F

Graphite: 1000°C / 1832°F

Design: MSS SP-81

Testing: MSS SP-81

Face to Face: MSS SP-81

Drilling: ASME B16.5 CL150, ASME B16.47 CL150

Actuator Options: Hand wheel, Bevel Gear, Pneumatic, Hydraulic, Electric

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Pneumatic Wafer Unidirectional Knife Gate Valve

Pneumatic Wafer Unidirectional Knife Gate Valve
  • Pneumatic Wafer Unidirectional Knife Gate Valve
  • Pneumatic Wafer Unidirectional Knife Gate Valve
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandSVR
MaterialCarbon steel,Cast iron,Stainless steel,Ductile iron
PressureDN 50 to DN 250 10 barDN 300 to DN 450 7 barDN 500 to DN 600 4 barDN 700 to DN 900 2 barDN 1000
I Deal InNew Only

Working Pressure

DN 50 to 250:10 kg/cm2

DN 300 to 400:6 kg/cm2

DN 450 :5 kg/cm2

DN 500 to 600:4 kg/cm2

DN 700 to 1200:2 kg/cm2

Flange Connection :DIN PN10 and ANSIB16.5(CLASS 150)

Other Flange Connection are available on request such as

DIN PN6

DIN PN16

DIN PN25

ANSI 125

Directives

DIR 98/37/CE(MACHINES)

DIR 97/23/CE(PED)Fluid:Group1(b),2(Cat. I, mod.A)

DIR 94/9/CE(ATEX)

 

 

SPECIFICATIONS FOR STANDARD KNIFE GATE VALVES
Pressure rating and size:PN10,PN16,ANSI Class125/150, JIS 10K
DN50 to DN2000
2"~80"
50A~1800A
Material:Body : GG25, GGG40/50, WCB, CF8, CF8M
Gate : SS304, SS316, SS2205, Hastelloy C

Stem : Manual      : SS420, F304, F316

Pneumatic : ANSI 1045+chrome plated

Seat : EPDM,Metal,Viton,PTFE,NBR
Support plate : A36+epoxy baked
Special material on request.
Operated typeHandwheel, Pneumatic,Gear, Hydraulic, Electric,Chain Wheel, Bare shaft,etc.
Structure:Uni-directional & Bi-directional
Flange connection:EN1092 PN10 & ANSI B16.5 (class 150) & JIS (10K)
TypeFull lug,Sami-lug, Flange Wafer
Maximum working pressures:

DN 50 to DN 250: 10 bar

DN 300 to DN 450: 7 bar

DN 500 to DN 600: 4 bar

DN 700 to DN 900: 2 bar

DN 1000 to DN 1200: 1 bar

Maximum working temperatures:

Nitril:80°C

NBR:110°C

EPDM:110°C

PTFE:150°C

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Unidirectional Knife Gate Valve

Unidirectional Knife Gate Valve
  • Unidirectional Knife Gate Valve
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
BrandSVR
MaterialCarbon steel, Cast iron, Stainless steel, Ductile iron
End ConnectionWafer/Lug type

NO.

PART NAME

MATERIAL

01

BODY

CF8M

CF8

WCB

02

GATE

304

304

316

03

SEAT

MENTAL OR EPDM

04

O-RING

NBR

05

SEAT RETAINER

WCB

CF8

CF8M

06

PACKING

PTFE

07

GLAND

WCB

CF8

CF8M

08

YOKE

Q235

304

304

09

STEM

2CR13

2CR13

2CR13

10

STEM NUT

BRASS

BRASS

BRASS

11

THRUST BEARING

65MN

65MN

65MN

12

BEARING HOUSING

WCB

WCB

WCB

13

HAND WHEEL

GGG30(Epoxy Coated)

14

STEM RPOTECTOR

304

304

304

15

FASTENERS

A2-70

A2-70

A4-70

 

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Bi Directional Knife Gate Valve

Bi Directional Knife Gate Valve
  • Bi Directional Knife Gate Valve
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity50 Piece
Body MaterialCarbon steel, Cast iron, Stainless steel, Ductile iron
BrandSVR
I Deal InNew Only

Features:

  • MSS SP-81 Stainless Steel, Bonnetless, Knife Gate Valves.
  • AWWA C520-10 Knife Gate Valves, 2”/DN50 – 96”/DN2400
  • Cast Stainless Steel (SS) body, packing gland, and yoke.
  • Precision machined Stainless Steel gate for superior seating capability.
  • Rubber seat provides a bi-directional, drip-tight seal across the gate from 0 to 150psig/10barg.
  • Gate design withstands full 150psig/10barg rated pressure as required by MSS SP-81.
  • Standard replaceable Buna-N resilient seat rated to 225°F/107°C, also available in Neoprene, EPDM, Viton, and other materials.
  • Compact wafer configuration to TAPPI and MSS standard face-to-face.
  • Heavy duty body design resists deflection from line loads and internal pressure.
  • Heavy duty cast Stainless Steel yoke will not bend or twist under extreme loads.
  • Easy conversion from handwheel operator to hydraulic or pneumatic cylinder, b
  • evel gear, chainwheel, electric motor, or fail safe spring cylinder operator using existing cast yoke.
  • Bonnetless, outside screw and yoke, non-rising handwheel, and rising stem.
  • Enclosed Bronze stem bushing provides reduced operating torque and protection of the stem bushing in harsh environments.
  • Stainless Steel stem resists corrosion.
  • Full port ID.

Materials of Construction:

  1. Gate -Stainless Steel
  2. Body - Stainless Steel
  3. Class - 150
  4. Seat - Buna-N*
  5. Bolts - Stainless Steel
  6. Packing - TFE Lubricated Synthetic Packing
  7. Gland -Stainless Steel
  8. Stem - Stainless Steel
  9. Yoke - Stainless Steel
  10. Stem - Nut Bronze
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