gate valves elephant gvkr1331m 1w fb 2p wenz pn10 unidirectional interflanged spindle extendable body cast iron ggg40 gate stainless steel 304 seal epdm pneumatically actuated wenz Steam Trap which is especially important in

which is especially important in emergency situations or for quickly isolating equipment

°C de -25 à +80 Durée de vie

N° Nom de la pièce Matériel 1 Corps NBR 2 Renfort de coque câble de pneu en nylon 3 Brides acier galvanisé WCB 4 Anneaux de fil acier

4 55 109 153 101 33 121

volant pour l'ouverture

gate valves elephant gvkr1331m 1w fb 2p wenz pn10 unidirectional interflanged spindle extendable body cast iron ggg40 gate stainless steel 304 seal epdm pneumatically actuated wenz Steam Trap which is especially important inThe 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