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 Le positionneur rotatif électropneumatique permet

Le positionneur rotatif électropneumatique permet de commander des actionneurs rotatifs pneumatiques à l'aide d'un contrôleur électrique ou d'un système de commande avec un signal de sortie analogique CC d'une plage de 4 à 20 mA

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

During operation

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

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 Le positionneur rotatif électropneumatique permetThe 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