Mud Pump 35CrMo Forged Fluid End Valve Bonnet

Dezhou Yangda Petroleum Machinery Co., Ltd. has specialized in R&D and production of petroleum drilling equipment spare parts for years. This mud pump valve bonnet is vital Mud pump parts, categorized as professional Petroleum machinery accessories and standard Oil drilling equipment parts, acting as an indispensable pressure-bearing core component for the Mud pump fluid end system of mud pumps. The product is integrally forged from 35CrMo alloy steel and elaborately shaped via high-standard CNC precision machining with ultra-strict dimensional tolerance control. Its surface adopts blackening hardening anti-corrosion & wear-resistant coating, and outer annular threads realize efficient heat dissipation. It can resist long-term erosion of high-pressure drilling mud and hard sand abrasion, with superior pressure and corrosion resistance, longer service life than ordinary carbon steel parts. Designed with an internal blind bore, it supports optional top-hole installation according to working conditions. Mounted on the top of fluid cylinders, the valve bonnet fastens and aligns discharge valves tightly to seal the chamber thoroughly, prevent high-pressure fluid leakage and extend the service life of the whole fluid end assembly. Besides valve bonnets, our company can supply complete consumable spare parts for Mud pump power end, including gear sets, crosshead assemblies, piston assemblies, suction pipelines, shear pin safety valves and stuffing boxes, supporting one-stop procurement of all mud pump accessories. Our products are widely applied in onshore oil & gas exploitation, shale gas drilling, geological exploration and hydrological drilling, compatible with most mainstream mud pump models worldwide. All goods pass pressure resistance, abrasion and dimensional inspections before delivery to comply with international oilfield standards. We provide bulk stock supply and non-standard customization services for global oil and gas contractors.