Valve Stem VLBV901184 WaterJet Pump Pneumatic Valve Parts

The Valve Stem VLBV901184 is a high-precision control component used in Waterjet Cutting Systems, specifically within the high-pressure on/off valve or control valve assembly. Its primary function is to regulate the flow of high-pressure water between the intensifier pump and the cutting head, ensuring fast, reliable response and leak-free operation under working pressures up to 94,000 psi (6,480 bar).

Manufactured from hardened stainless steel or tungsten carbide-coated alloy, the VLBV901184 valve stem offers outstanding wear resistance, corrosion protection, and dimensional stability. Each stem is CNC-ground and mirror-polished to achieve a flawless sealing surface, ensuring precise valve seating and smooth actuation. This precision engineering minimizes friction, extends seal life, and delivers consistent flow control even in demanding, high-cycle industrial applications.

The Valve Stem VLBV901184 is fully compatible with major waterjet brands such as KMT, FLOW, OMAX, WSI, BFT, and BHDT, and serves as a direct OEM-quality replacement for high-pressure valve maintenance and rebuilds. When paired with components like the Valve Seat, O-Ring Kit WA3027A, and Actuator Assembly, it ensures efficient water control, stable pressure response, and extended system longevity.