87K Intensifier Check Valve Assembly, Flow, OEM # : 020071-1

OEM # : 020071-1

Waterjet Depot # : 1409

For Flow Machines

Replaces Flow Waterjet 020071-1, 87K Intensifier Check Valve Assembly. This assembly is used in Flow Waterjet 87K Intensifier Assembly 020070-1. The assembly includes: Check Valve Body; Outlet Adapter; Spring Seat; Spring; Poppets; Screw and O-Rings.

The Check Valve Assembly for 87K HyperJet intensifiers is a precision engineered replacement designed to maintain stable pressure and efficient flow control in ultra high pressure waterjet systems. Built to withstand continuous cycling at 87,000 psi, this assembly restores reliable sealing and prevents backflow, protecting the intensifier from pressure fluctuations and premature wear. 

Service tip: Always replace check valve assemblies in matched sets (inlet and outlet) to maintain consistent sealing.