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 Expansion Joint 5 78 50 86 8x8

5 78 50 86 8x8 DN20 23 1

Parts and materials table Ball Valves Elephant BV3232P(3pc)-FP-F-ISO-H

protection thermique

Données techniques Vanne à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA APL-210N :

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 Expansion Joint 5 78 50 86 8x8The 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