The open body construction is designed for applications with
relatively low pressures and low temperatures when the flowing
medium is non-hazardous. The open body construction is light and it
is very easy to access for service.
The available valve diameters begin with 80 mm. The standard body
material is mild steel, but AISI316 bodies can also be delivered
upon request.
The open body offers the advantage of being able to tolerate
misalignment and vibration.
FENGCHI heavy duty Pinch Valve is a long-lasting and ideal valve,
which is specially designed for shut-off and control applications
involving abrasive or corrosive slurries, powders, or granular
substances.
Size range:
15~2000mm, ½~84in
Pressure range:
1-10MPa, 1:2 safety factor, which means bursting pressure is 2
times higher than the operating pressure.
Material of valve body：
DN15~200 (carbon steel,ductileiron, aluminum alloy, stainless
steel-casting process)；
DN250~2000 (45#steel, stainless steel welding technology )；
Material of valve sleeve：
NR, EPDM, CR(chloroprene rubber), NBR, butyl rubber, FPM, Hypalon
rubber.
