Aignep USA (Fairview, TN) offers an expanded line of PO Checks and PO Block Valves. This includes a Uni-Directional Check Valve that can help control compressed air systems with pressure ratings of 4 to 145 PSI and operating temperatures of -4 to 176 degrees Fahrenheit. The valve is compatible with Nylon, Polyethylene, Polyurethane and Copper tubing with a body made of nickel-plated brass and a thread seal rated at NBR 70.
www.aignepusa.com
