Place of Origin : Xingtai,China
Cast Iron High Performance Wafer Butterfly Valve, API 609 / ISO 5752 / BS 5155
Cast Iron Wafer Type Butterfly Valve:
Cast Iron Butterfly Valve is a kind of simple structure, at the same time it can be used for low pressure pipeline medium switch control., serve as cut off and throttling in the pipeline.
Material:
# The body material: GG25/GGG40/GGG50
# The disc material: DI/SS304/SS316/AL-BZ
# The stem material: SS410/SS416/SS420/SS304/SS316
# The seat material: NBR