Audited Supplier
D671X-16P
Water
Pneumatic
Flange
Centre Sealing
Force Sealed
Normal
Low Pressure (Pn<1.6mpa)
Normal Temperature (-40°C<T<120°C)
Soft Sealed
Casting
GB/T12238-1989
Water Industrial Usage
FDS
Carton or Wooden
DN50-DN300
China Jiangsu
8481804090
Product Description
Pneumatic butterfly valves use compressed air as a power source to drive the valve stem and drive the valve plate to rotate 0-90 degrees inside the valve body, thereby achieving full open and full closed operation control of the butterfly valve. Each valve undergoes a pressure test and is only shipped after passing the zero leakage test.The valve body material is ductile iron, and the sealing ring material can be selected from EPDM and PTFE. The valve plate can be selected from ductile iron and 304 stainless steel.
