Hydraulic Check Valves Protect against Fluid Back Pressure

Hydraulic check valves protect against damage caused by fluid back pressure and may be adjusted to use as a pressure sequence valve.  Stucchi offers a wide selection of hydraulic check valves in various materials to meet specifications of any hydraulic circuit.  Our check valves are found in a multitude of industrial applications worldwide and include the following:

VU– The VU series of hydraulic check valves is constructed of steel with black phosphate with the option of zinc plating. Sizes range from 1/4" to 2” with two standard openings of 5 to 65 psi. The internal spring loading may be adjusted to the required cracking point for use as a pressure sequence valve.

VUX SERIES – Stucchi’s VUX series is available with a standard opening of 7.5 psi in a compact design. The internal spring loading may be adjusted to the desired cracking point when used as a pressure sequence valve.  The VUX is found in industrial equipment, mobile equipment, and oil and gas applications worldwide.

VUZ Series – The VUZ series is similar to the VU series, with two standard openings of 5 to 65 psi.  The VUZ is constructed in carbon steel and safe for noncorrosive hydraulic processes. 

Stucchi provides proven hydraulic solutions with these check valves and a wide selection of hydraulic quick couplers.  Our vast resources and in-depth expertise allows us to provide quick turnaround with exceptional customer service. Our skilled engineers are the best in the business and assist customers in selecting the right quick couplers for your application to maximize productivity and equipment uptime.

Our product line includes proven flat face couplers, threaded couplings, poppet and threaded poppet interchange couplers, high pressure couplers, multi-coupling plates and custom designed solutions.  

Stucchi is committed to providing hydraulic solutions which improve your process with the efficiency, safety, and protection from leaks. We offer a wide selection of quick couplings, check valves and multi-coupling plates to meet any hydraulic connection needs. Contact us to learn more about our vast product line and versatile hydraulic check valves.