Top Entry Trunnion Ball Valve

Description
Technical
Standard
Q&A

DESCRIPTION

Reliable Top Entry Trunnion Ball Valve Design

The Top Entry Trunnion Ball Valve uses a fixed ball support structure that reduces operating torque and improves stability. Compared with floating ball valves, the trunnion design provides better performance under high-pressure and large-size applications.

Furthermore, the valve can be equipped with soft seats, metal seats, or composite seats according to different working conditions. The double piston effect seat design supports reliable double block and bleed (DBB) performance.

GMK VALVE adopts a one-piece body structure with a bolted bonnet design. In addition, the anti-blowout stem and fire-safe structure improve safety during operation.

TECHNICAL SPECS

Size 2″-32″

Rating 150LB,300LB,600LB,900LB,1500LB,2500LB

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

End Connection RF Flanges,RTJ Flange,Butt Weld,Hub end,Groove

Operation Hand lever, Wormgear, 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 Trunnion Mounted Ball Valve

The trunnion-mounted design provides excellent flow performance with low fluid resistance. Moreover, the full port design helps reduce pressure loss and allows efficient media transportation through pipelines.

Because the valve can be maintained from the top entry position, operators can perform inspection and repair without removing the valve from the pipeline. As a result, maintenance costs and system downtime are significantly reduced.

Furthermore, the internal components are carefully selected to ensure stable sealing performance under different operating conditions. This makes the valve suitable for applications requiring high reliability and continuous operation.

Applications of Top Entry Ball Valve

GMK VALVE Top Entry Trunnion Ball Valve products are widely used in pipeline transportation systems and industrial facilities. These valves provide dependable flow control solutions for oil and gas, petrochemical, power generation, and energy projects.

Moreover, the valve design supports demanding applications where safety and durability are essential. The DBB function and fire-safe design make it an excellent choice for critical pipeline systems.

With advanced manufacturing technology and strict quality control, GMK VALVE delivers customized valve solutions for customers worldwide.

Product Features

Product Name: Top Entry Trunnion Ball Valve

Design Type: Top Entry Trunnion Mounted Ball Valve

Body Structure: One Piece Body Design

Seat Options: Soft Seat, Metal Seat, Composite Seat

Flow Design: Full Port or Reduced Bore

Stem Design: Anti-Blowout Stem

Operation: Low Operating Torque

Safety Features: Double Block and Bleed (DBB), Fire Safe Design, Anti-Static Device

Mounting Standard: ISO 5211

Material Standard: NACE MR-01-75

Design and Manufacture: API 6D, BS 5351, ASME B16.34, ISO 14313

Pressure Temperature Rating: ASME B16.34

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

End Connection: ASME B16.5, ASME B16.47, ASME B16.25, DIN 2501

Testing Standard: API 598, API 6D, BS 5146

Fire Safe Standard: API 607, API 6FA

Standard

Why Choose GMK VALVE

GMK VALVE specializes in manufacturing reliable industrial valves for global energy and process industries. Our Top Entry Trunnion Ball Valve products combine advanced engineering, strict testing procedures, and durable materials.

Moreover, we continuously improve valve technology to provide safer and more efficient solutions for complex industrial applications. Contact GMK VALVE today for professional valve support and customized project 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