Oil Drilling Equipment Mud Pump Parts Forging Valve and Seat

This series features a proprietary anchored bonded urethane valve construction. Multiple insert materials including NBR, CPU and TPU are optional, with a standard operating temperature window of -60℃ to 100℃. We also offer high-temperature resistant urethane variants rated for up to 300°F. All products are manufactured under rigorous full-process quality inspection. The anchored bonding structure delivers exceptional adhesion between the metal substrate and polyurethane layer, boasting strong resistance to extrusion, abrasion and chemical erosion. Rated for working pressures above 7500 psi, these valves perform reliably amid severe drilling environments featuring high pressure, elevated temperature and high solid content, making them a dependable spare part solution for all drilling projects.

1. Optimized Metallurgical Performance One-piece alloy forging combined with deep carburizing treatment achieves balanced hardness and toughness. The thickened hardened surface effectively withstands repeated impact and cyclic pressure fatigue during long-term drilling.

2. High-Precision Mating Design Digitally calibrated and CNC machined contact angles eliminate uneven wear between valves and seats, significantly extending the service cycle of the whole assembly.

3. Flexible Structural & Size Selection Full open, three-web and four-web configurations are available, with standard API 6# and 8# sizes in stock for quick replacement on mainstream mud pump equipment.

4. Versatile Sealing Material Options Customers can select NBR, CPU or TPU inserts as required. Standard urethane adapts to general temperature ranges, while specialized high-temperature urethane handles extreme heat working conditions.

5. Patented Anchored Urethane Bonding The exclusive anchor structure prevents peeling or delamination of the polyurethane layer. Superior anti-abrasion and chemical resistance maintain tight sealing without frequent part replacement.

6. Heavy-Duty Pressure Compatibility Engineered for pressures up to and exceeding 7500 psi, the assemblies deliver stable sealing performance under continuous high-load drilling operations.

7. Strict Standardized Quality Assurance All components go through precision machining, dedicated heat treatment and comprehensive factory testing to guarantee uniform, reliable quality for harsh oilfield applications.