These Uni-direction knife gate valve have CF8M stainless steel bodies with 316 stainless steel gate and EPDM seat. These valves are fitted with a double acting pneumatic cylinder (air to open/air to close). Designed to fit between PN10 flanges the working pressures of these valves are 10 bar 2" (DN50) to 8" (DN200), 8 bar 10" (DN250), 6 bar 12" (DN300) and 4 bar 14" (DN350) and 16" (DN400)
The temperature range for these valves is -15°C to +110°C
