Repair Kit WA1051 Waterjet Machine Check Valve Assembly

The Repair Kit WA1051 is a complete OEM-quality maintenance set designed for high-pressure Waterjet Intensifier Pumps, providing all essential components required to rebuild and restore the high-pressure check valve or seal head assembly. This kit ensures leak-free operation, consistent pressure delivery, and extended equipment life under demanding working conditions up to 94,000 psi (6,480 bar).

Each part in the WA1051 repair kit is manufactured from premium-grade materials, including hardened stainless steel, tungsten carbide, and high-performance elastomers such as Viton and polyurethane. The kit typically includes valve seats, poppets, O-rings, backup rings, springs, and sealing washers—all precision-engineered to exact OEM tolerances for seamless compatibility and long-lasting reliability. These components are designed to withstand extreme pressure cycles, hydraulic impacts, and continuous high-speed operation.

The Repair Kit WA1051 is compatible with all leading waterjet brands, including KMT, FLOW, OMAX, WSI, BFT, and BHDT, making it an ideal choice for regular maintenance, performance restoration, or full-system rebuilds. Replacing worn parts with genuine WA1051 components helps maintain pressure integrity, prevent water leakage, and ensure peak performance of your intensifier pump and cutting head system.