Specifications
Double flange butterfly valve
1)Size:DN50mm-1400mm
2)Design:BS EN558-1 13 series
3)Material:Ductile iron / WCB / CF8 / CF8M
Double flange butterfly valve:
1) Material: Body-DI/WCB/CF8M
2) Disc: DI/CF8/CF8M/C95400
3) Stem: ss410/ss416/ss304/ss316/ss431
4) Seat: EPDM / NBR / Viton
The products are widely used in water source projects, urban water supply and
drainage, sewage treatment, electric power, petroleum, petrochemical , heat supply,
shipbuilding, medicine and metallurgy industries. Equipment are used for regulating
or cutting off media in pipelines. Suitable media include water, sewage, sea
water, air, foodstuff and oil. Suitable for handles (DN50~300), gear operators,
electric and pneumatic control actuators.
Tianjin Ansheng Valve Manufacturing Co., Ltd was founded in 2001, which is a collection of design, production, sales and services professional manufacturing enterprise. The main products cover center-line type butterfly valve, flange butterfly valve, gate valve, check valve, hydraulic control vale, multi-functional pump control valve, stop valve, ball valve and so on. There are also low-pressure, middle-pressure, high-pressure valves with different materials. The products cover all over the country, and export to Europe, the United States, Japan, Korea and other countries. The products are widely used in water supply and drainage, electricity, petrification, metallurgy, sewage disposal, pharmacy and other industries.
