ZFV DIN standard double flange ends triple offset butterfly valve were finished and despatched to customer.
Below is the brief introduction for butterfly valves :
Triple offset butterfly valve, DN300, PN6, double flange end, bare shaft with top flange, material body carbon steel, shaft stainless steel, seal material SS+graphite laminated . Desgin standard ISO EN593.
The valve is bare shaft with top flange, top flange dimension produced as per customer's requirement, customer shall match the proper actuator by themself.
ZFV Zhejiang Zhengfeng Valve Co., Ltd is one of professtional butterfly valve manufacturer, we produce high quality flanged end utterfly valve , wafer end butterfly valve, lug end butterfly valve, butt welded butterfly valve, ect, with wide range material .
Availabe manufacturing standard include API, DIN, JIS, GOST, EN, ISO, GB and so on, also produce special standard valve by customer's order. Available pressure rate include class 150 - class 1500, PN6 - PN150, available dimension from 2'' - 80'', DN50 - DN2000.
Zhejiang Zhengfeng Valve.