wedge gate valves elephant gair gvwr2121m 2w f ost flanged body steel 25l wedge material steel 25l seal metal with ost flange round stem for electric actuator Connection size:DN50 Materials of parts of Elephant

Materials of parts of Elephant WBV1132N-2W-Fb-H butterfly valves DN65-150 PN16

7 160 SA 465 175 237 130 30 30 4-M10x16 4-M12x20 F10 F12 23

Materials of butterfly valves Elephant WBV3232E-2W-Fb-H

⁰C de -20 à +80

Tableau des pièces et matériaux pour robinets à boisseau sphérique Elephant BV3232P(4pc)-FP-3WT-FH à passage intégral

wedge gate valves elephant gair gvwr2121m 2w f ost flanged body steel 25l wedge material steel 25l seal metal with ost flange round stem for electric actuator Connection size:DN50 Materials of parts of ElephantThe wedge gate valve is designed for installation on a pipeline as a shut off device in water supply systems and the chemical industry. Operating principle: The wedge, connected to the spindle, is lowered or raised depending on the direction of rotation of the handwheel, closing or opening the flow section of the gate valve body. Technical characteristics of wedge gate valves Elephant GAIR GVWR2121M 2W F OST DN50 250 Ru16 flanged, with OST flange,