water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 08 220v lsu apl 210n atu afc2000 Gate Valve Materials of wedge gate valves

Materials of wedge gate valves 30nzh64nzh Elephant GVWR3131M-2W-F-S DN50-150 Ru25 flanged

joint - PTFE avec actionneur pneumatique double effet PA-DA-105-1 :

Croquis des vannes à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H QT-NM-O2-380VAC-U1

Croquis des dimensions et dimensions des vannes d'arrêt et de contrôle à deux voies 25c947p VSRH1-21MP-LED-F

Le nombre de tours de la roue est proportionnel à la quantité d'eau qui s'écoule

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 08 220v lsu apl 210n atu afc2000 Gate Valve Materials of wedge gate valvesButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and