Cast Steel Gate Valve
Gate Valve Manufacturer and Supplier

Gate Valve Size, Ratings & Variants

Size & Ratings
Available as per application and project requirements.
Variants
  • Metal Seated Wedge Gate Valves
  • Resilient Seated Wedge Gate Valves
  • Cap Top, Handwheel, Gearbox or Actuated Options

Manufacturing Standards

MFG Design API 600 / BS 1414 / ASME B16.34
Face-to-Face Dimension ASME B16.10 / ISO 5752 / BS 2080
End Connection Flanged & Butt Weld

Key Features

Anti-friction ball bearings in higher sizes and classes.
Strong stem-to-gate connection designed to provide reliable mechanical strength.
Outside screw and yoke construction.
Backseat arrangement.
Bi-directional shut-off.
Self-aligning gland arrangement.
Deep stuffing box.
Low pressure drop and reduced erosion.
Male and female body-to-bonnet joint construction.
Ring joint arrangement for higher pressure classes.

Gate Valve Material Options

S.No. Part Name Material Option
1 Body & Bonnet ASTM A 216 Gr WCB / WCA / WCC / ASTM A 217 Gr WC1 / WC6 / WC9 / C5 / C12A / CA15 / ASTM A 351 Gr CF8 / CF8M / CF3 / CF3M / CF8C / CF10 / CK20 / HK30 / ASTM A 352 Gr LCB / LCC / LCA / CA6NM / ASTM B148 C95500 / C95800 / C95400
2 Wedge 13% Cr / Stellited / ASTM A 351 Gr CF8 / CF8M / CF3 / CF3M / ASTM B148 C95500 / C95800 / C95400
3 Stem ASTM A 479 Type SS410 / SS304 / SS316 / SS304L / SS316L / ASTM A182 F304 / F316 / F304L / F316L
4 Seat Ring 13% Cr / Stellited / ASTM A 351 Gr CF8 / CF8M / CF3 / CF3M / ASTM B148 C95500 / C95800 / C95400
5 Back Seat ASTM A 479 Type SS410 / SS304 / SS316 / SS304L / SS316L / ASTM A182 F304 / F316 / F304L / F316L
6 Gland Bush ASTM A 479 Type SS410 / SS304 / SS316 / SS304L / SS316L / ASTM A182 F304 / F316 / F304L / F316L
7 Gasket SS316 Spiral Wound Graphite Filler
8 Packing 100% Graphite
9 Gland Flange A105 / Carbon Steel
10 Yoke Nut A105 / Carbon Steel / Gun Metal
11 Hand Wheel SG Iron / Carbon Steel
12 Hand Wheel Nut MS / Carbon Steel
13 Body & Bonnet Joint Stud ASTM A 193 Gr B5 / B6 / B7 / B7M / B16 / B8 / B8A / B8C / B8M / B8MN
14 Body & Bonnet Joint Nut ASTM A 194 Gr 2H / 2HM / 6F / 7M / 8 / 8A / 8CA / 8M / 8MA / 8F / 8N / 8MNA
15 Eye Bolt A105 / A182
16 Eye Bolt Nut ASTM A 194 Gr 2H / 8 / 8M
17 Cross Bolt ASTM A 193 Gr B7 / B7M / B8 / B8M
18 Cross Bolt Nut ASTM A 194 Gr 2H / 8 / 8M
19 Yoke Sleeve SG Iron / D2 / Gun Metal

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Gate Valve Product Catalog

View our product catalog for detailed information about Gate Valves, available configurations, materials, specifications and industrial valve solutions.

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Cast Steel Gate Valve

Forex Valves manufactures and supplies Cast Steel Gate Valves for industrial piping systems where dependable shut-off, robust construction and long-term operating performance are required. Manufactured in Ahmedabad, India, our valves can be configured for different pressure classes, sizes, materials and connection requirements for industrial applications across India and overseas markets.

A cast steel gate valve uses a gate or wedge that moves vertically to open or close the pipeline. When fully open, the gate moves clear of the flow passage, allowing fluid to pass with comparatively low resistance. These valves are primarily intended for isolation service rather than continuous flow throttling.

Reliable Cast Steel Gate Valves for Industrial Service

Cast steel construction provides a strong and durable pressure-containing body for demanding pipeline applications. The valve can be selected with suitable trim, seating and sealing materials according to the process medium and operating conditions.

Depending on the application, configurations may include metal-seated wedge designs, rising stem arrangements, outside screw and yoke construction, handwheel operation and gearbox or actuator options.

Key Features

Robust cast steel body and bonnet construction
Reliable bi-directional isolation
Wedge-type shut-off arrangement
Low flow resistance when fully open
Outside screw and yoke design
Backseat arrangement
Deep stuffing box
Metal seating options
Handwheel, gearbox and actuator options
Flanged and butt-weld end connections

Material Options

The valve body and internal components can be selected from suitable materials according to service requirements. Options may include ASTM A216 WCB/WCC, ASTM A217 WC6/WC9, stainless steel, alloy steel and other specified materials.

Seat, wedge and stem materials can also be selected according to pressure, temperature, corrosion and process-medium requirements.

  • Carbon Steel and Cast Steel
  • Stainless Steel
  • Alloy Steel
  • 13% Chromium and hard-faced seating options
  • Stainless Steel stem materials
  • Graphite packing and gasket arrangements

Applications

Cast Steel Gate Valves are used in a variety of industrial systems where dependable pipeline isolation is required.

  • Oil & Gas
  • Petrochemical Plants
  • Chemical Processing
  • Power Generation
  • Steam and Utility Systems
  • Water and Industrial Fluid Handling
  • Process and Manufacturing Plants

Design & Manufacturing Standards

Depending on the selected configuration and project specification, Cast Steel Gate Valves can be designed and manufactured in accordance with applicable industry standards.

API 600 ASME B16.34 ASME B16.10 API 598 BS 1414

Cast Steel Gate Valve Manufacturer in Ahmedabad

Forex Valves supplies cast steel gate valve solutions from Ahmedabad, Gujarat, India, for industrial users, EPC contractors, distributors and project requirements. Valve specifications can be developed according to required size, pressure class, material, end connection, operating temperature and process medium.

For international requirements, product configuration and documentation can be aligned with applicable project specifications and standards.

Request a Cast Steel Gate Valve

Send us your valve size, pressure rating, material, end connection and application details. Our team can help you select a suitable configuration for your piping system.

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