Pressure Balance Lubricated Plug Valve

Description
Technical
Standard
Q&A

DESCRIPTION

Pressure Balance Lubricated Plug Valve Design

The Pressure Balance Lubricated Plug Valve uses a pressure balance chamber along the plug axis. This design helps manage pressure differences during valve operation and reduces resistance when turning the plug.

A sealant injection fitting is located at the top of the chamber. Therefore, users can inject sealant to improve sealing performance during operation and maintenance.

In addition, the internal chamber helps keep the sealant within the required sealing area. As a result, the valve can maintain reliable sealing under demanding pipeline conditions.

Reliable Sealing and Smooth Operation

The lubricated sealing system creates an effective barrier between the plug and valve body. This design helps reduce leakage while protecting the seating surfaces from direct contact with the process medium.

Moreover, the injected lubricant reduces friction during plug rotation. Therefore, the valve can operate more smoothly and require less operating torque.

The lubricant can also help prevent corrosion on the sealing surfaces. In addition, it reduces the risk of particles becoming trapped between the plug and valve body.

Pressure Balance Plug Valve Performance

The pressure balance design helps reduce the force required to rotate the plug. As a result, the valve provides practical operation for industrial pipelines with frequent or demanding shutoff requirements.

The design also supports reliable two-way flow isolation. Furthermore, the pressure balance structure helps maintain stable performance when pipeline pressure changes during operation.

GMK VALVE manufactures these valves for different industrial service conditions. Users can select suitable materials, flange sizes, and end connections according to project requirements.

TECHNICAL SPECS

Size 1/2″-24″

Pressure 150LB,300LB,600LB,900LB,1500LB

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

Connection Flange

Operate Lever, Wormgear, Pneumatic Actuator

Supply Ability 10000 Piece/Pieces per Month

Port Wenzhou/shanghai

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

Lubricated Plug Valve Benefits

The lubricated plug design improves sealing between the plug and valve body. Therefore, it helps reduce internal leakage and supports reliable pipeline isolation.

The sealant also provides lubrication during valve operation. Moreover, it helps reduce friction, wear, and corrosion on critical sealing surfaces.

Another benefit is easier plug rotation during operation. As a result, the valve can provide dependable shutoff without requiring excessive operating force.

The pressure balance structure also helps prevent solid particles from remaining between the plug and body. This feature can support more reliable operation in demanding industrial environments.

Industrial Applications

GMK VALVE Pressure Balance Lubricated Plug Valve is suitable for oil and gas, petrochemical, chemical, and other process industries. It can provide reliable isolation where sealing performance and operating stability are important.

The valve can handle applications that require dependable flow shutoff and controlled plug operation. In addition, its lubricated design makes it suitable for demanding pipeline service.

Users should consider the operating medium, pressure, temperature, material compatibility, and connection standard before selecting the valve. Therefore, proper valve selection can improve long-term reliability and maintenance performance.

Standards and Specifications

GMK VALVE manufactures the valve according to recognized industrial standards. The design and manufacture follow API 599 and API 6D requirements.

The pressure-temperature rating follows ASME B16.34. Moreover, face-to-face dimensions comply with ASME B16.10 requirements.

End connections are available according to ASME B16.5, ASME B16.47, and ASME B16.25. Testing and inspection follow API 598 requirements.

Standard

Pressure Balance Lubricated Plug Valve by GMK VALVE

GMK VALVE provides Pressure Balance Lubricated Plug Valve solutions for demanding industrial flow control applications. Our valves combine pressure balance technology, lubrication, and reliable sealing performance.

Moreover, GMK VALVE can provide different materials, sizes, flange configurations, and end connections. Contact our team with your operating conditions and technical requirements for a suitable valve solution.

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