品牌
生产厂家厂商性质
上海所在地
主要性能规范:
Type
(MPa)
Nominal
pressure
Test pressure
Working
pressure
Working
temperature
mediun
(液)Seal
(气)Seal
Petroleun gas, Oil etc.
Part name
Packing
Gasket
Hande
Stainless steel
High grade
Garbon steelll
Weight