GATE VALVE MANUFACTURERS IN INDIA

Speciality Valve is a leading Gate Valve Manufacturers in India, providing durable, high-pressure valves for complete shut-off and unobstructed fluid flow. Our high-pressure gate valves are constructed for operation in extreme high-temperature and high-pressure conditions in most industries.

Why Is It Required?

Gate valves are used in systems where there must be a straight-line flow of fluid with no restriction. Gate valves are basically for on/off control, letting through or stopping the flow altogether. Gate valves cannot be throttled but can be very efficient for isolation applications.

Major Components of Gate Valve:

1) Valve Body: It contains the internal mechanism and joins the pipeline
2) Gate/Disc: Moves up and down to open or shut the valve
3) Stem: Links the actuator/handwheel to the gate
4) Seat Rings: Ensure a leakage-free seal when the valve is closed
5) Bonnet: Encloses the stem and adds structural strength

Working of Gate Valve:

Gate valves work by moving a gate (disc) up or down into the flow stream. In the fully open position, the gate is entirely out of the flow path, offering very little resistance. In the closed position, the gate seats tightly against the seats, shutting off flow completely.

Advantages of Gate Valve:

1) Full flow with minimum pressure drops.
2) Perfect sealing properties.
3) Bi-directional flow capacity.
4) High-pressure and high-temperature usage.
5) Low maintenance and durable.

Functions of Gate Valve:

1) On/off fluid regulation
2) Isolation of a pipeline
3) Pressure regulation (when opened or closed)

Types of Gate Valve:

1) Rising Stem Gate Valve
2) Non- Rising Stem Gate Valve
3) Pressure Seal Gate Valve
4) Double Disc Gate Valve
5) Forged Steel Gate Valve

Industries:

1) Oil & Gas
2) Power Generation
3) Chemical and Petrochemical
4) Water Treatment
5) Marine
6) Mining and Refining

Description:

Material Options: SS306, SS904, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, and Cast iron.
Size and Class: 1/2″ to 64″ class ratings from 150 to 2500.
Nominal Pressure: PN10 to PN450
Operation: Hand Wheel, Gear operated, Electric and Pneumatic Actuated
End Connections: Flanged (FF,RF,RTJ), Buttweld, Socket weld, and Threaded.
Standards: Compliant with ASME, API6D, API607, DIN, BS, ANSI, and AWWA standards.

Conclusion:

When it comes to durable, efficient, and trustworthy gate valves, rely on Speciality Valve — your best Gate Valve Manufacturers in India. Get in touch with us now for bespoke flow control solutions.