Check Valve Retainer 303252 Good Price Cylinder Side Waterjet Parts

The Check Valve Retainer 303252 is a precision-engineered component designed to secure and correctly position the internal elements of a high-pressure waterjet check valve assembly, including the poppet, spring, and seat. Its primary function is to maintain accurate alignment and consistent pressure distribution, ensuring smooth, one-directional water flow and preventing backflow under ultra-high-pressure operating conditions.

Manufactured from high-strength stainless steel, the 303252 check valve retainer provides exceptional durability, corrosion resistance, and stability under working pressures up to 60,000 psi (4,137 bar). Each piece is CNC-machined to exact OEM tolerances, guaranteeing perfect compatibility and fit within the check valve body, while minimizing vibration and component wear during high-speed cutting cycles.

The Check Valve Retainer 303252 is fully OEM-compatible with major waterjet brands such as KMT, FLOW, BFT, and WSI, making it a reliable, drop-in replacement part for maintenance or rebuilds. Replacing a worn or damaged retainer ensures precise valve function, improved sealing integrity, and long-term operational stability of the entire waterJet Pump or intensifier system.