What Is a Cryogenic Gate Valve?

A cryogenic gate valve is specially engineered for low-temperature applications where conventional industrial valves cannot maintain sealing reliability or material integrity.

These valves are widely used in LNG terminals, gas processing plants, and cryogenic storage systems operating under extremely low temperatures.

Design Features

• Extended bonnet design
• Low-temperature sealing technology
• Anti-static structure
• Fire-safe design
• Bidirectional sealing
• Low-emission packing system

Available Materials

• Stainless Steel CF8
• CF8M Stainless Steel
• Duplex Stainless Steel
• Special Cryogenic Alloy Materials

Applications

• LNG processing plants
• Liquid nitrogen systems
• Liquid oxygen systems
• Cryogenic storage tanks
• Gas transportation pipelines
• Industrial gas processing facilities

Why Choose ZONCIC Cryogenic Gate Valves?

ZONCIC manufactures cryogenic gate valves with precision machining and strict low-temperature testing procedures to ensure reliable sealing and operational safety.

• Low-temperature testing support
• International export standards
• Professional engineering team
• Custom cryogenic valve solutions
• Fast global shipment

Frequently Asked Questions

What temperature range do cryogenic gate valves handle?

Cryogenic gate valves are commonly designed for temperatures as low as -196°C depending on material selection and service conditions.

What industries use cryogenic gate valves?

LNG, industrial gas, petrochemical, and energy industries commonly use cryogenic gate valves.