PSL1-4 Manual Operation Mud Valve 2" And 4" 5000psi With Welding Thread And Union Connections Material Class AA/BB/CC/DD/EE/FF

The PSL1-4 Manual Operation Mud Valve is a robust shut-off device designed for high-pressure drilling fluid control. Built for use in harsh oilfield environments, this valve offers safe and reliable operation in mud circulation systems, manifolds, and wellsite pipelines. With forged steel construction, precision machining, and manual handwheel control, it ensures dependable performance under continuous heavy-duty service.

• Valve Type: Manual Operation Mud Valve
• Size Options: 2" and 4"
• Pressure Rating: 5000psi (34.5 MPa)
• Material Classes: AA / BB / CC / DD / EE / FF (H2S and CO₂ service available)
• End Connections: Welding, Threaded, and Union type for flexible installation
• Performance Level: PSL1 to PSL4 in compliance with API 6A standards

• Forged body structure ensures durability under high-pressure drilling conditions
• Field-proven sealing technology to minimize fluid leakage
• Multiple end connection types for diverse mud line configurations
• Cost-effective manual operation design with easy maintenance
• Suitable for both standard and sour gas service

• High-pressure mud circulation systems
• Drilling rigs and mud manifolds
• Wellhead service lines requiring manual shut-off
• Fluid control in choke and kill systems

• Gate Valves: Manual, Hydraulic, Slab Gate, Expanding Gate, API 6A Standard Designs
• Check Valves: Swing, Lift, Piston, API 6D Compliant Options
• Mud Valves: Manual Operation, High-Pressure Types (2"-12", up to 15000psi)
• End Connections: Flanged, Threaded, Butt Weld, Hammer Union, API Hub
• Material Classes: AA / BB / CC / DD / EE / FF for standard and sour service