4 Plug Valve

4. Plug Valve is suitable for high-pressure conditions at oil and gas wellheads, fracturing, and manifolds, and has the core advantages of low operating torque, reliable sealing, and quick maintenance.

Low operating torque: Utilizing a precision plug structure and hardened sealing surface, significantly reducing opening and closing friction.

Multiple end connections: Ends can directly accommodate Weco connectors and LP/TBG male/female threads, eliminating the need for adapters.

Reliable sealing: Metal or high-performance composite sealing structures maintain stable sealing under high pressure and frequent opening/closing conditions, reducing the risk of leakage.

Visible valve position: Equipped with a visual position indicator, the valve's open/closed status is clearly visible.

Smooth opening at low temperatures: Features a 3-inch handwheel valve opener, ensuring smooth opening and closing even in low-temperature environments, suitable for cold oilfield operations.

Oil and Gas Wellhead Systems: High-Pressure Media On/Off and Isolation Control

Fracturing Manifold Systems: Flow Switching Under Frequent On/Off Conditions

Oilfield Surface Pipelines: Reliable On/Off Control of Sand-Bearing Media

Test and Distribution Manifolds: Multi-Channel Media Switching and Safety Control

Cast/Forged Valve Body: Dense structure, high pressure resistance

CNC Precision Machined Valve Core: High dimensional accuracy, low opening and closing torque

Sealing Surface Hardening Treatment: Wear-resistant and erosion-resistant, extending service life

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