Q41N-160-DN15,Q41N-160-DN20,Q41N-160-DN25,Q41N-160-DN32,Q41N-160-DN40,锻钢高压球阀


48．O


24.0


48.0




密封(液)


17.6


35.2


17.6


35.2




密封(气)


0.6

01/22 00:12