... NBR, FKM, PTFE , copperFluid: liquid, water, air, steam, oil and gas (acetylene)Ambient temperature: -30 to 60C Fluid temperature: C1 ... (special)Viscosity: 22mm2/s Connection: internal thread flangeInstall: horizontal and coil up (customized)Protection grade: IP54 (ex-proof type: ... dCIIT4/T5S: hand reset open and closed OK87 Piston oil,gas,steam,Acetylene,diesel fuel,LPG,LNG Stainless Steel/Cast Iron ...