SUPER DUPLEX GATE VALVE MANUFACTURERS IN INDIA
Speciality Valve is among the top Super Duplex gate valve manufacturers in India that offers high-performance, strong valves suitable to withstand the pressure and corrosive demands of critical applications. Our super duplex gate valves provide high chloride resistance against stress corrosion, making them suitable for aggressive conditions.
Why Required?
For applications that require critical levels of both high strength and corrosion resistance, super duplex gate valves are absolutely necessary. Such valves are specifically designed to endure harsh chemicals, seawater, and varying pressures without sacrificing performance or durability.
Major Components of Super Duplex Gate Valve:
1) Body & Bonnet: Super duplex stainless steel construction for maximum strength and resistance to corrosion.
2) Gate (Wedge): Tight seal and free movement.
3) Stem: Connects the handwheel or actuator to the gate, enabling open-close functionality.
4) Seat Rings: Provide leak-proof sealing.
5) Gaskets & Packing: Prevent leaks and enhance pressure resistance.
Working of Super Duplex Gate Valve:
Super duplex gate valves function under a linear action. When turning the handwheel or actuator, the gate is vertically pushed by the stem to open or close the flow. When fully raised, in the open condition, the gate leaves an unrestricted passage. For the closed situation, the gate seals the flow strongly, achieving isolation.
Benefit of Super Duplex Gate Valve:
1) Elevated corrosion and erosion resistance
2) High pressure capacity and tensile strength
3) Long lifespan with low maintenance
4) Low pressure drops through the valve
5) Ideal performance in aggressive and marine conditions
Functions of Super Duplex Gate Valve:
1) Employed in start-stop service
2) Offer tight shut-off for process protection
3) Maintain flow isolation in critical processes
Types of Super Duplex Gate Valve:
1) Rising stem gate valve
2) Non-rising stem gate valve
Industries Used:
1) Oil & gas
2) Marine and offshore
3) Petrochemical
4) Power plants
5) Desalination
6) Pulp and paper
Being reputable Super Duplex gate valve manufacturers in India, Speciality Valve creates valves that outshine in mechanical toughness and corrosion resistance. Our valves are subjected to rigorous quality inspection to guarantee functionality, safety, and longevity under demanding conditions.
Why Choose Us?
1) High-grade super duplex material
2) Custom design facility
3) Quick delivery and sound technical assistance
4) Established industry experience and contented customers
If you are looking for trustworthy and high-grade solutions, Speciality Valve is your go-to name among Super Duplex gate valve manufacturers in India. Our valves guarantee performance, longevity, and peace of mind in each application.
Description:
Available Materials: SS2328, SAF 2507(UNS S32750, F53), S32760( F55), UNS S32550, F61
Sizes: 1/8″- 24”
Class: 150 to 2500
Nominal Pressure: PN6 to PN300
Operations: Gear operated, Handwheel operated, lever operated, pneumatic actuated, electric actuated