water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4v320 10 220v atu afc2000 Thermostats mm 89 107 152 152

mm 89 107 152 152 Bride de type ISO F05/ F07 F05/ F07 F05/ F07 F10/F12 F10/F12 F10/F12 Poids

175 80 79 200 405 310 210 33

4 bar) Débit d'air de sortie 80 l/min (à 1

Dimensions et dimensions d'installation de la vanne papillon d'eau Elephant WBV1631N-2W-Fb-H

2 80 92 156 46 160 8-М16 220 9х9 F05 4

water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4v320 10 220v atu afc2000 Thermostats mm 89 107 152 152Butterfly valves are designed for use as shut off or regulating valves to control 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 pneumatic