Super maini wsck, Series dependable, Compact rugged in, Line check valves One-way valves are ideally suitable for refrigerant flow control applications. Valves open wide for flow in the arrow direction on the valve body. Valves close quickly and reliable when flow reversal occur. Stainless steel, Plated bodies disc and spring enable them to withstand expected industrial refrigeration these fittings, Conditions. Furthermore are capable of be mounted in any position. Specifications size 1 port to 3 25mm 80mm connections flangedrefrigerants Compatible showcasing a diverse variety of standard refrigerants, Such as R-717 ammonia, R, 22, R, 134a, Neutral vaporous and fluid mediasafe operating pressure of 365 psig at 25 degrees bar operating temp Ranging from 46°C to 116°C, Or 50°F to 240°F compact dimensions take up considerable space little spacecan is capable of being placed in any positionlow pressure dropapplications these in, Line non-return valves are crafted to provide refrigerant flow control liquid lines, Compressor discharge lines, Suction lines to hot, And hot gas lines gas heated drain pan. These devices act as valves not recommended for slow speed compressor discharge lines or suitable for all situations compressor discharge where a low speed machine discharges into the same downstream header, Or suitable for application on side port suction lines on a screw compressor installation.