FLAV PCV TN 2031
Pneumatic diaphragm valve, normally open. With handwheel for emergency manual operations.
From DN 15 to DN 300.
Characteristic and dimensions
Normally open valve. Delivery of compressed air to the pneumatic cylinder closes the valve. With handwheel for emergency manual closing operation.
Cylinder and piston: aluminum alloy.
Constructions features: as per normal type "FLAV" (TN 2028).
N.B.: type 'FLAV-PCV" valves are also supplied with DIN length over flanges (see TN 2028/A) with screwed ends (see TN 2028/B) and with angle body (see TN 20281C).