Beijing BC Trading Science and Technology Co., Ltd.  

Product Name: Casting iron/SS/stainless steel, PTFE Liner/sealing/seat/cover wafer Butterfly Valve Model NO.: BCT-PTFE BFV Application: Industrial Usage, Water Industrial Usage, Household Usage, Power Plant, Sewage Treatment Plant Standard: ISO Valve Body: Casting Material of Seal Surface: Soft Sealed Working Temperature: High Temperature (T>450