Scotch Yoke Pneumatic Actuated Trunnion Ball Valve

Description
Technical
Standard
Q&A

DESCRIPTION

Why Choose a Scotch Yoke Pneumatic Actuated Trunnion Ball Valve

A Scotch Yoke Pneumatic Actuated Trunnion Ball Valve provides excellent sealing performance under both low and high operating pressures. The trunnion-mounted ball supports the sealing surfaces and minimizes operating torque during opening and closing. Furthermore, the Scotch yoke actuator delivers high output torque with reliable and accurate automatic operation. As a result, the valve improves system efficiency while reducing maintenance requirements and operating costs.

Applications of Trunnion Ball Valves

GMK valves are suitable for demanding industrial applications requiring reliable shut-off and long service life. They are widely used in oil and gas transmission, petrochemical processing, chemical plants, LNG terminals, offshore platforms, power stations, and industrial pipeline systems. In addition, the full port design supports high flow capacity with minimal pressure loss. Therefore, these valves are an ideal solution for high-pressure and large-diameter pipeline applications.

TECHNICAL SPECS

Size Range DN50-DN1000

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

Operation Hand lever, Wrench, Gear, Penumatic Actuator, Electric Actuator

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

Material CF8, CF8M, CF3, CF3M, 4A, 5A, Alloy 20, UB6 904l, CK20, B148 ect

Supply ability 10000 piece/pieces per month

Port Wenzhou/shanghai

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

Features of Scotch Yoke Pneumatic Actuated Trunnion Ball Valve

Every Scotch Yoke Pneumatic Actuated Trunnion Ball Valve is designed for safe operation and dependable performance. The full port construction provides unrestricted flow while the blowout-proof stem enhances operational safety. Moreover, the valve features anti-static protection, fire-safe construction, double block and bleed capability, and an ISO 5211 mounting pad for easy actuator installation. Furthermore, flanged and butt-weld end connections are available to meet different pipeline requirements.

Materials and Construction

GMK manufactures industrial ball valves using premium materials for demanding operating conditions. Available materials include CF8, CF8M, CF3, CF3M, Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, UB6, 904L, CK20, B148, and other corrosion-resistant alloys. In addition, valve sizes range from DN50 to DN1000 to satisfy various pipeline specifications. Therefore, customers can select suitable materials according to pressure, temperature, and process media.

Technical Standards

Our valves are manufactured according to internationally recognized standards. The valve design complies with API 6D, BS 5351, and ASME B16.34, while face-to-face dimensions follow ASME B16.10 and API 6D. Flanged ends are manufactured according to ASME B16.5 or ASME B16.47, and butt-weld ends comply with ASME B16.25. Furthermore, every valve is inspected and tested according to API 598 and API 6D to ensure reliable quality and sealing performance.

Actuator Options

The valves are available with single-acting or double-acting pneumatic actuators to meet different automation requirements. Emergency manual handwheel options and various accessories can also be supplied according to project specifications. Moreover, positioners, solenoid valves, air filter regulators, and limit switch boxes are available for complete automated valve packages. As a result, customers receive reliable valve solutions that integrate easily into industrial control systems.

Benefits of Scotch Yoke Pneumatic Actuated Trunnion Ball Valve

This valve delivers dependable sealing performance while maintaining excellent strength under high-pressure operating conditions. The trunnion-mounted design reduces operating torque and improves long-term reliability throughout continuous service. Furthermore, the compact actuator provides powerful output torque while minimizing installation space. As a result, customers benefit from lower maintenance costs, improved safety, and dependable pipeline performance.

Trunnion Mounted Ball Valve with Scotch Yoke Type Pneumatic Actuator

Standard

Why Choose GMK

GMK is committed to manufacturing reliable industrial valves for customers worldwide. Every product is engineered with premium materials, manufactured under strict quality control, and thoroughly tested before shipment. Furthermore, our experienced engineering team provides customized valve solutions that meet different project requirements and international standards. Whether you require standard industrial valves or complete automated valve packages, GMK delivers dependable quality, competitive pricing, and professional technical support.

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.