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 Croquis dimensionnel de l'accouplement accouplement

Croquis dimensionnel de l'accouplement accouplement Elephant st-pn10-16

with pneumatic actuator Elephant PA-DA and limit switch unit Elephant APL-410N EX:

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

Sketch of materials of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO DN50-125 PN25

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 Croquis dimensionnel de l'accouplement accouplementGate 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