Free flow is a one-way street with our reliable check valves − for optimal delivery of hydraulic power to your vehicle functions.

We offer flow and pressure capabilities of 3-380 l/min [0.8-100 US gal/min] and up to 350 bar [5,080 psi], respectively.

For more detailed technical information, view our quick reference guide (PDF 2 MB) and circuit examples (PDF 2 MB).

Threaded Cartridge

• Available in standard or reverse flow logic. Standard also available with integral orifice for controlled flow through the valve.
• Numerous flow and pressure options for a wide range of applications.
• Flow range: 3-380 l/min [0.8-100 US gal/min].
• Pressure capability up to 350 bar [5,080 psi].

• Drop-in style check valve that meets space-saving needs.
• Available with Delrin® seats for low leakage requirements.
• Flow range: 70-190 l/min [50 US gal/min].
• Pressure capability up to 210 bar [3,000 psi].

• Male or female port configurations available for maximum flexibility.
• Designed for simpler machine plumbing.
• Flow range: 20-230 l/min [5-61 US gal/min].
• Pressure capability up to 350 bar [5,080 psi].