CRYOGENIC GATE VALVE MANUFACTURERS IN INDIA

Speciality Valve is a reputable Cryogenic gate valve manufacturers in India that delivers rugged and robust valve solutions to operate in ultra-low temperature conditions. Our cryogenic gate valves are engineered for safe operation to deal with liquefied gases like LNG, liquid oxygen, nitrogen, and helium with stringent shut-off under tough conditions.

Why Cryogenic Gate Valves Are Necessary?

Cryogenic gate valves are the leading features of cryogenic fluid isolation of pipeline and storage plants. The valves operate within temperatures up to -196°C without affecting safety and leakage control in operations. The valves form a significant component in facilities requiring handling fluids at conditions of high temperature.

Key Parts of Cryogenic Gate Valve:

1) Long Bonnet: It serves to protect the stem and packing against freezing.
2) Body and Gate: Cryogenic-grade or stainless- steel alloys
3) Seats and Seals: Designed to endure low temperature and offer tight shut-off
4) Stem: Non-rising or rising stem, as needed by application
5) Handwheel or Actuator: Hand or power actuation

Working of Cryogenic Gate Valve:

Cryogenic gate valve functions either by opening or closing a gate to manage flow of fluids. The extended bonnet design for thermal insulation as well as ensuring that frost forms no rings surrounding the stem is employed. It creates minimal obstruction to flow at full open status, and thereby it is best suited for use in isolation.

Benefits of Cryogenic Gate Valve:

1) Excellent sealing functionality at cryogenic temperatures
2) Minimized pressure drop
3) Reliable and long operating life
4) Is suitable for either horizontal or vertical mounting
5) Can be operated easily and maintained.

Functions of Cryogenic Gate Valve:

1) On/off isolation of cryogenic fluids
2) Protection of storage tanks and pipelines
3) Prevention against backflow of fluid in high-pressure services

Types of Cryogenic Gate Valve:

1) Non-rising stem gate valve
2) Rising stem gate valve
3) Manual and actuated gate valve

Industries:

1) LNG & LPG Terminals
2) Petrochemical Plants
3) Industrial Gas Systems
4) Aerospace and Defense

Speciality Valve being a renowned Cryogenic gate valve manufacturers in India offers products with high standards of quality and safety to be utilized in cryogenic service.

Description:

Available materials: SS304, SS316, CF8M, CF8, F51, F55, F53, WCB, WC6, WCC, LCB, LCC
Size: 1/2″- 64”
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Operations: Hand Wheel, Gear operated, Electric, and Pneumatic Actuated.
Ends: Flanged, Buttweld, Socket weld, Threaded
Standards: API607, DIN, BS, ANSI, ASME, API6D, AWWA