wedge gate valves elephant gair gvwr2121m 2w f ost flanged steel 25l wedge material steel 25l seal metal with ost flange round stem for electric actuator Connection size:DN80 H - 113 mm

H - 113 mm

Materials of parts of butterfly valves Elephant WBV1331E-2W-F DN100-200 PN16 body - cast iron GGG40

Cable gland

Le positionneur rotatif électropneumatique est utilisé pour contrôler les actionneurs rotatifs pneumatiques au moyen d'un contrôleur électrique ou d'un système de commande avec une plage de signaux de sortie CC analogique de 4 à 20 mA

wedge gate valves elephant gair gvwr2121m 2w f ost flanged steel 25l wedge material steel 25l seal metal with ost flange round stem for electric actuator Connection size:DN80 H - 113 mmWedge gate valves are designed for installation on a pipeline as a shut off device in water supply systems and the chemical industry. 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 body. Technical characteristics of wedge gate valves 30s964nzh Elephant GAIR GVWR2121M 2W F OST DN80 150 Ru25 flanged, with OST flange, bare stem, under