Ductile Cast Iron Butterfly Valve
- الوصف
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الوصف
Butterfly valves are used to disconnect and connect the water flow, in other words, these type of valves are placed in fully open or fully closed state. Butterfly valves should not be used for flow control because the valve disc vibrates and wears out over time.
Ductile iron butterfly valves are produced from size DN100 to DN2000 mm with a working pressure of PN6 to PN25 bar.
The body and disc of ductile cast iron butterfly valves are produced in two types EN-GJS-500-7 and EN-GJS-400-15.
This butterfly valve can be installed in all situations (horizontal, vertical and at an angle).
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