High Performance Butterfly Valve
Product Description The KOSEN High Performance Butterfly Valves are designed on the basis of absorbing the advantages of several different structural butterfly valves. The valve plate seal face of this butterfly valve is spherical arc surface body, and the sealing mechanism achieves a real...
The valve adopts a unique three-eccentric structure, with compact structure, good cutting performance, long service life and other characteristics, both adjusting and cutting off two functions. The nominal pressure class of the valve is 0.6, 1.0, 1.6, 2.5, 4.0 MPa; the valve diameter is DN50-1200 mm; suitable for fluid temperature range - 60-450 C.
1. can be used as regulating valve, and can be used as shut-off valve.
2. Two-way seal, different from the general one-way seal, even if the medium backflow or occurs "gas hammer" phenomenon can still be reliable seal.
3. The valve body adopts integral casting technology, with compact structure, small volume and light weight.
4. the valve has large flow capacity and small flow resistance.