BSP Threaded 316 Stainless Steel two piece In Line Check Valve.G1/2" CF8M body, CF8M Disc, 316 SS trim, PTFE packing & seals0-54 BAR (800psi) pressure range, media temp -20°C to 180°C.Media: Air, water, gas, oil & some acids.
BSP Threaded 316 Stainless Steel piston check valve. Can be mounted in any direction due to the piston been held in place by a spring. Rated to 54 BAR (800 PSI) it will prevent back flow by sealing when any pressure/flow comes from the wrong direction. This check valve has a cracking presure of a few psi (depends upon the size) as it needs to compress the spring enough to allow flow. PTFE seat for temperatures up to 180°C.