gate valves elephant gvkr1331m 1w fb 2p wenz pn6 unidirectional interflanged spindle extendable body cast iron ggg40 gate stainless steel 304 seal epdm pneumatically actuated wenz Connection size:DN300 Cela évite d'endommager l'unité CVC

Cela évite d'endommager l'unité CVC

5 50 195 160 125 92 290 253 16 117 4-18 G 1/4″ 8

V 250 Température ambiante admissible

Actionneur pneumatique PA-DA-105-1

gate valves elephant gvkr1331m 1w fb 2p wenz pn6 unidirectional interflanged spindle extendable body cast iron ggg40 gate stainless steel 304 seal epdm pneumatically actuated wenz Connection size:DN300 Cela évite d'endommager l'unité CVCThe gate valve is designed for installation on the pipeline as a shut off device and regulation of the working medium flow in water supply systems (except for drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. At full closing of the pipeline nominal bore diameter the flow is stopped, at partial closing the flow is regulated. The principle