Bonded and Replaceable Full-Open Valve and Seat

Bonded and Replaceable Full-Open Valve and Seat. Full-Open Bonded Design: Provides optimal flow efficiency and maximum sealing performance. Wide Mud Compatibility: Compatible with both oil-based and water-based drilling muds. High Pressure Rating: Rated for pressures up to 7500 psi. Durable Construction: Forged alloy steel AISI 4119 with deep carburized wear surfaces. API Certified Sizes: Available in API 6, API 6 Mod, and API 7 sizes. Universal Interchangeability: 100% interchangeable with the most common brands of mud pumps. Abrasion and Chemical Resistant: Features proprietary urethane blend for enhanced durability.