knife gate valve elephant gvkr1331e 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal epdm pneumatic drive wenz induction sensors lj12a3 4 zex 24v Connection size:DN300 Les tests hydrauliques du joint

Les tests hydrauliques du joint de presse-étoupe et du joint de siège sont effectués à une pression supérieure de 1

The Elephant APL-210N limit switch unit is an electrotechnical device designed to open and close the working circuit and to visualize the positions of the shut-off valve shut-off body

Electropneumatic rotary positioners Elephant YT-1000RSN without feedback

Matériaux de la vanne papillon d'eau Elephant WBV3131E-2W-CH

knife gate valve elephant gvkr1331e 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal epdm pneumatic drive wenz induction sensors lj12a3 4 zex 24v Connection size:DN300 Les tests hydrauliques du jointThe gate valve is designed to be installed on a pipeline as a shut off device and to regulate the flow of the working medium in water supply systems (except for drinking water supply systems) and in the chemical industry. The principle of operation of a gate valve is based on the movement of the gate (knife) perpendicular to the flow of the medium. When the nominal diameter of the pipeline is completely blocked, the flow stops; when partially blocked,