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Isolation Valves

Gate Valves

A gate valve opens or shuts a line fully by lifting a wedge out of the flow. It is for on/off duty, not throttling, and gives almost no pressure drop when fully open. We supply gate valves from Navi Mumbai to plants, contractors and projects across India.

Sectional drawing: gate valves

Types we supply

  • Solid wedge
  • Flexible wedge
  • Split wedge (double disc)
  • Parallel slide
  • Resilient (soft) seated
  • Knife gate
  • Pressure seal
  • Forged steel
  • Through-conduit (slab)
  • Actuated (gear, electric, pneumatic)

Key facts

Key facts for Gate Valves
Typical size range8 mm to 1200 mm
Pressure / ratingPN10 to ASME Class 2500
MaterialsCast iron, ductile iron, cast carbon steel (WCB), low-temperature and alloy steel, stainless steel (CF8, CF8M), forged steel (A105, F11, F22, F316), bronze
StandardsAPI 600, API 602, API 6D, ASME B16.34, IS 14846, IS 778, AWWA C509/C515, API 598
Typical applicationsWater, oil, gas and steam lines; power plants; refineries; municipal mains

Ranges are typical for the product type, not a stock list. We confirm the exact size, rating, make and delivery on the quotation.

What to include in your enquiry

  • Valve type (for example: solid wedge gate, Y-pattern globe)
  • Size (mm or inch)
  • Pressure class or rating (PN or ASME Class)
  • Body material and grade (for example: WCB, CF8M, cast iron)
  • Trim, seat or lining material
  • End connection and operation (flanged, screwed; handwheel, gear, actuator)
  • Fluid, temperature and pressure
  • Quantity, approved makes and documents (test certificate, IBR, inspection)

Gate Valves in our catalogue

Individual items with their listed specifications.

Carbon Steel Gate Valves
Gate & Sluice Valves

Carbon Steel Gate Valves

Size

80 mm
Body Material
Forged Steel
End Connection
Flanged
Pressure Rating
Class 150
Operation
Handwheel
Details
Cast Steel Gate Valve
Gate & Sluice Valves

Cast Steel Gate Valve

Stocked sizes

25 mm100 mm250 mm
Body Material
Cast Steel
End Connection
Flanged RF
Pressure Rating
Class 150
Operation
Handwheel
Details
Cast Steel Gate Valves Bolted Bonnet
Gate & Sluice Valves

Cast Steel Gate Valves Bolted Bonnet

Stocked sizes

50 mm150 mm
Body Material
Cast Steel
End Connection
Flanged RF
Pressure Rating
Class 150
Operation
Handwheel
Details
Flanged Gate Valve
Gate & Sluice Valves

Flanged Gate Valve

Size

300 mm
Body Material
Carbon Steel
End Connection
Flanged
Pressure Rating
Class 300
Operation
Handwheel
Details
KSB Cast Steel Flange End Gate Valve
Gate & Sluice ValvesKSB

KSB Cast Steel Flange End Gate Valve

Stocked sizes

50 mm400 mm
Body Material
Cast Steel
End Connection
Flanged RF
Pressure Rating
Class 150
Operation
Handwheel
Details

FAQ

Gate Valves: common questions

Gate Valves are typically available from 8 mm to 1200 mm, rated PN10 to ASME Class 2500. Exact sizes depend on the type, material and manufacturer; we confirm availability on the quotation.

Depending on type and manufacturer: API 600, API 602, API 6D, ASME B16.34, IS 14846, IS 778, AWWA C509/C515, API 598. Tell us the standard your specification calls for and we will quote against it.

We deal in gate valves from leading manufacturers, matched to your specification and approved-makes list. Tell us the make you need, or ask us to recommend one for the duty.