knife gate valve elephant gvkr1331m 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal metal pneumatic drive wenz pneumatic distributor 4v210 08 220v induction sensors lj12a3 4 jez 220v Connection size:DN80 Ces vannes sont souvent préférées

Ces vannes sont souvent préférées pour leur fonctionnement rapide

Sketch of parts and materials of rotary disc gate valves Elephant WBV1616N-2W-Fb-H LUG interflanged

Dimensions hors tout des compteurs d'eau froide Elephant MKX2

Spécification matérielle du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA 4M310-08 220V :

Sketch of dimensions and dimensions of pneumatic valve 4V320-10 220V

knife gate valve elephant gvkr1331m 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal metal pneumatic drive wenz pneumatic distributor 4v210 08 220v induction sensors lj12a3 4 jez 220v Connection size:DN80 Ces vannes sont souvent préféréesThe gate valve is designed to be installed on a pipeline as a shut off device and to regulate the flow of the working medium in water supply systems (except for drinking water supply systems) and in the chemical industry. The principle of operation of a gate valve is based on the movement of the gate (knife) perpendicular to the flow of the medium. When the nominal diameter of the pipeline is completely blocked, the flow stops; when partially blocked,