-size:dn6~dn80
-connection standard:pn10/16, ansi150, din16, jis10k, 16k
-working temperature:-15~300℃
-working pressure:pn300~pn500
-body:wcb、ss304、ss316、color plating carbon steel
-ball:wcb、ss304、ss316、color plating carbon steel
-seat:pom、ptfe
-medium:gas, solvent, acid, oxygen, hydrogen peroxide, methane, ethylene natural gas
-operating:handle、pneumatic、electric
ordering hotline:021-54150349