gate valves elephant gvkr1331e 1w fb 2p wenz pn16 unidirectional interflanged spindle extendable body cast iron ggg40 gate stainless steel 304 seal epdm pneumatically actuated wenz Pressure:16 bar Nm 50 80 100 300

Nm 50 80 100 300 400 600 Durée du cycle

During operation

Le refroidisseur à impulsion est installé entre la canalisation et la chambre à membrane

°C from -20 to 200 Type of crane device three-way Three-way valve type L Application water supply

L'alimentation est assurée par une tension alternative de 220 V

gate valves elephant gvkr1331e 1w fb 2p wenz pn16 unidirectional interflanged spindle extendable body cast iron ggg40 gate stainless steel 304 seal epdm pneumatically actuated wenz Pressure:16 bar Nm 50 80 100 300The 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