knife gate valve elephant gvkr3232e 1w fb s dn50 16 bar unilateral flanged joint spindle retractable body 316 stainless steel gate valve 316 stainless steel seal epdm control handwheel wenz Lift Check Valve Dimensions et dimensions des électrovannes

Dimensions et dimensions des électrovannes Elephant VS431-VT-NC-24VAC

on at 97°C ±5°C Visual position indicator Available Manual override Handwheel Electric actuator position self-locking Self-locking by worm gear mechanism Mechanical limit stops Two external adjustable stops Cable entry M20×1

DN UN B C ØD d G CH (tige) ISO Couple Poids mm Nm kg 40 105 55 33 75 10 30 9x9 F05 20 1

avec actionneur électrique DAV-1500-22-22-1-220V-IP54 220V :

Vanne pneumatique 4V320-08 220V

knife gate valve elephant gvkr3232e 1w fb s dn50 16 bar unilateral flanged joint spindle retractable body 316 stainless steel gate valve 316 stainless steel seal epdm control handwheel wenz Lift Check Valve Dimensions et dimensions des électrovannesGate valves are designed for installation on pipelines as shut off devices and for regulating the flow of working media in water supply systems (except for drinking water systems) and in the chemical industry. The principle of operation of gate valves is based on the movement of the gate (blade) perpendicular to the flow of the medium. When the nominal diameter of the pipeline is completely blocked, the flow stops; when partially blocked, the flow is