Cryogenic Trunnion Ball Valve

Description
Technical
Standard
Q&A

DESCRIPTION

Reliable Cryogenic Trunnion Ball Valve Design

The Cryogenic Trunnion Ball Valve is specially designed for low-temperature service where standard valves cannot provide sufficient performance. The trunnion-mounted structure supports the ball from both sides, reducing operating torque and improving sealing stability.

Furthermore, the extended stem and bonnet design keeps the actuator away from the cold area. This design helps protect operating components and ensures reliable performance during long-term service.

GMK VALVE uses high-quality materials and precision manufacturing processes to improve durability. In addition, the anti-blowout stem design and fire-safe structure enhance operational safety in critical applications.

TECHNICAL SPECS

Size 1/2″-24″

Pressure 150LB,300LB,600LB,900LB

Material WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 904l,Hastelloy C etc

Connection Flanges or NPT thread end.

Operate Hand lever, Gearbox, Penumatic Actuator

Supply Ability 10000 Piece/Pieces per Month

Port Wenzhou/shanghai

Payment Terms L/C,D/A,D/P,T/T

Advantages of Cryogenic Ball Valve Technology

The Cryogenic Trunnion Ball Valve provides excellent sealing performance through advanced seat and ball designs. The upstream pressure relief system prevents excessive pressure caused by thermal expansion inside the valve cavity.

Moreover, the low friction structure reduces operating torque and extends service life. As a result, the valve can maintain smooth operation even under frequent cycling conditions.

The metal and soft sealing options provide flexibility for different working environments. Furthermore, the reliable sealing system helps prevent leakage and improves overall pipeline safety.

Applications of Low Temperature Trunnion Ball Valve

GMK VALVE cryogenic ball valves are widely used in LNG plants, natural gas transportation systems, chemical facilities, and energy projects. These valves are designed for applications requiring dependable shut-off performance at extremely low temperatures.

The Cryogenic Trunnion Ball Valve is an ideal choice for industries handling cryogenic fluids. Therefore, it provides a safe and efficient solution for controlling oxygen, hydrogen, nitrogen, and liquefied gases.

With strict quality control and international manufacturing standards, GMK VALVE delivers professional valve solutions for global industrial customers.

Product Features

Product Name: Cryogenic Trunnion Ball Valve

Design Type: Trunnion Mounted Ball Valve

Structure: Two Piece Design

Ball Type: Floating Ball or Trunnion Mounted Ball

Temperature Range: -196°C

Stem Design: Extended Bonnet / Extended Stem

Safety Features: Fire Safe Design, Anti-Static Device, Anti-Blowout Stem

Design and Manufacture: API 6D, BS5351, ASME B16.34, API608, MSS-SP-72

Pressure Temperature Rating: ASME B16.34

Face to Face: ANSI B16.10, API 6D

End Connection:
2"-24" ASME B16.5
26"-42" ASME B16.47
BW End ASME B16.25

Testing Standard:
API 598, API 6D, BS5146

Fire Safe Standard:
API 607, API 6FA

Standard

Why Choose GMK VALVE

GMK VALVE specializes in manufacturing industrial valves with advanced technology and strict quality control systems. Our products are designed to provide reliable performance in demanding applications worldwide.

Moreover, we continuously improve valve designs to achieve better safety, durability, and efficiency. Contact GMK VALVE today for professional cryogenic valve solutions and customized requirements.

Q&A

Can we order goods from you directly?

Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.

Can I get a discount?

This depends on the specific situation, you can call directly to consult.

Inquire with us directly