WORKING PRESSURE : 20 Kg/cm²
SIZE RANGE: 25mm to 100mm
BODY ENDS: Integrally cast C.I. Flanges from the Valve size 12mm to 100mm.
These flanged, heavy duty, piston type SUPER MAINI check valves control the flow of refrigerant. Valves open wide for flow in the direction of the arrow shown on the valve body and close when a reverse flow occurs. These are suitable for compressor or pump discharge, hot gas lines and pulsating pressure applications including side port to screw compressors. These valves have metal to metal seat. Suitable for R717 (Ammonia), R744 (CO2), HCFC & HFC.