Low-Mass Check Valves

Our innovative line of low-mass check valves provides low-shock solutions for a variety of system instability challenges. Our CV-D (disc type) and CV-P (poppet type) can be configured to solve many “traditional” system issues.


  • Solve system instability problems
  • Low-mass = low-shock
  • Solve system “noise” problems
  • Both high- and low-pressure solutions
  • Standard fittings and connections
  • Highly customizable
Max Operating Pressure: 6000 PSI (414 BAR)*
Max Flow: Consult factory
Cracking Pressure: 1,5,15,43,65,90 PSI (STD)
Leakage: 1cc/min @ 2500 PSI
Temperature: -40 ~ 200°F (Buna seals)
Fluid Type: Mineral Oil ISO, HM & HV (10W recommended)

*Please review pressure chart for max pressures by type/size

Port Type / Size Availability

CV Pressure Rating

CV Standard

CV with Orifice

Configure Your Product

Send Your Product Code to QP

CVDS Insertable Check Valve Assembly

CVPI Inline Poppet Check Assembly

CVPM Manifold Check Valve Assembly

CVPX Custom Poppet Check Valve Assembly

We Deliver the Expertise You Can Trust


Custom-Engineered Precision Flow & Pressure Control Solutions

It’s Easy to Get Started

Provide us with some basic information about your application and set up a discovery call.

Our experts will listen to you, develop a custom solution and quickly build a prototype.

Integrate our best-in-class control solutions to increase the quality and value of your machinery.