Concentric Butterfly Valve for Water & Waste Water Industry

Concentric Butterfly Valve for Water & Waste Water Industry    

Concentric Butterfly Valve is the most normal type butterfly valve in water & waste water industry field.

Specifications

1)Size: DN50 - DN1400
2)Material:body-CI/DI/WCB/SS
Disc: DI/CF8/CF8M/C95400

3)FF:EN558-1 

Features:

1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.

2.Simple and compact construction, quick 90 degree on-off operation.

3.Flow curve tending to straight line. Excellent regulation performance.

4.Long service life. Standing the test of thousands opening/closing operation.

5.Wide selection of materials, applicable for various media.

Performance:

Material List:

These products are widely used in industries such as water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries.

Suitable Medium:Water, sewage,sea water, air, foodstuff, oil etc.

Working Temperature:  -10°C~150°C

Operator:Suitalbe for handles(dn50~300), gear operators, electric and pneumatic control actrators.

Products;

We can produce butterfly valves, check valves, gate valves and so on with the materials of ductile iron, carbon steel, stainless steel to order. Our products are designed and manufactured in accordance with the standards of GB, ASME, ANSI, API, BS, DIN, JIS etc.