Forged 35CrMo Mud Pump Valve Bonnet

Valve bonnet belongs to high impact resistant Petroleum machinery accessories, widely matched with various drilling mud pumps for oilfield exploitation work. As essential matched Oil drilling equipment parts, this forged workpiece is installed on the uppermost position of fluid cylinder. It reliably fastens and centers discharge valve; the built-in blind hole balances internal hydraulic pressure, effectively avoiding pressure fluctuation damage and keeping the whole Mud pump power end running stably. Blank material adopts 35CrMo alloy steel for integral forging, all external threads, inner blind hole and sealing end faces are finely processed through professional CNC precision machining. Standard quenching and tempering treatment optimizes mechanical performance, adapting to long-term cyclic high-pressure drilling working conditions. As the top sealing and limiting component of complete set Mud pump fluid end, valve bonnet is universal interchangeable standard Mud pump parts. Thre…

Air Tank & Accessories Seals & Fasteners Crosshead Assembly Piston & Rod Parts Liner Assembly