VN
EN
Soft seat butterfly
Feature:
Low pressure - normal pressure
The seal has good sealing performance, but is not resistant to high temperature, easy to wear, and poor mechanical properties
Material such as: steel + rubber; steel + tetrafluoroethylene.
Feature:
Low pressure - normal pressure
The seal has good sealing performance, but is not resistant to high temperature, easy to wear, and poor mechanical properties
Material such as: steel + rubber; steel + tetrafluoroethylene.
