Stainless Steel Gate Valves manufacturer in India

CF8M Stainless Steel Hydraulic Gate Valves Supplier, Buy High Temperature Reduced Bore Gate Valve

Gate valve is a type of installation device used in pipe systems to control to the flow of liquids through them. The gate vales have gates that open and close inside a closed body connected to the pipeline. The Parallel Gate Valves have parallelly connected gate. The gate face gives the designation of the valves such as parallel gate valve or the Wedge-shaped Gate Valves. The wedge shaped gate valves are more common in operation. The material of the gate valve can differ from ferritic iron to austenitic, duplex and alloy steel material. Carbon steel and mild steel material are also used in the production of the gate valves. The gate can be made of different material types as well.

Gate Valve Manufacturers in Mumbai, View Gate Valve Schematic Diagram

The Metal Seated Gate Valve has metal piece as the gate. This gate resides inside a body of the valve and is moved into the pipe and out of the pipe by a connected thread that is operated by a handle. There are different types of valve stems that hold the thread and handle. The rising stem valve is one of the most commonly used valves. The Metal Seated Knife Gate Valve is a different type of gate valve. Here the gate is a knife. There are operations which involve plastic solutions and high viscosity liquids. These liquids can be hard to stop with ordinary piece of metal. So the gates are designed as knives to cut through these high viscosity fluids so that the flow can be easily controlled.

 

• API 600: cast carbon and alloy valves
• API 603: stainless steel valves
• API 602/BS 5352: forged valves
• API 6D: slab and through conduit valves for pipelines
• ASME ANSI B16.34: pressure ratings
• ASME ANSI B16.10: face to face dimensions
• ASME ANSI B16.5: flanged ends
• ASME ANSI B16.25: butt weld ends
• ASME ANSI B16.47: flanged ends for bore sizes above 24 inches

• Gate valves belong to the family of “on-off” valves, ball valves to the family of “quarter-turn” valves
• Ball valves feature very tight seals and are way less prone to leaks than gate valves
• Ball valves have a longer life cycle and a lower failure rate than gate valves
• Ball valves are easier to use than gate valves but tend to be more expensive

1. Body
2. Bonnet
3. Wedge
4. Stem
5. Gland
6. Seat ring
7. Yoke
8. Packing
9. Gland Flange
10. Valve port
11. Yoke Bush
12. Lantern
13. Back Seat Bushing
14. Gland eyebolts & nuts
15. Bonnet bolts & nuts
16. Hand Wheel
17. Hand Wheel nut
18. Bonnet Gasket

Refer Gate Valve Dimensions Chart, Leading Supplier of Metal Seated Knife Gate Valve

Ready Stock of Gate Valve Wedge Material, Stockholder of Parallel Gate Valves

• Easy to maintain and disassemble
• Optimal as a shut off valve
• Bidirectional
• Low cost
• Can be used with slurries and viscous liquids
• Available in large sizes
• Inherently fire-safe (when used with a metal sheet)

• Slow open and close time
• Low-pressure limitations
• Erosion of the seat and disk can occur
• Poor throttling characteristics
• Difficult to repair

Distributor of Metal Seated Wedge Gate Valve, View Gate Valve Weights Chart

• Valve Design: API 600/ API 602/ BS5352/ API 603/ API6D/ IS780 /BS 1414 / BS 14846
• Valve Pressure Testing: API 598
• Valve Pressure Temperature Rating: API B16.34
• Face to Face Dimensions: ANSI B16.10
• Flange Drilling: ANSI B16.5 / ASME B 16.47/ BS 10 Table / DIN /IS /JIS Standards
• Butt/ Socket Welded End: ANSI B16.25 and B16.11
• Screwed End: ANSI B 1.20.1 (BSP/NPT)