water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da pneumatic distributor 4m310 08 24v atu afc2000 Connection size:DN80 En tournant le volant dans

En tournant le volant dans le sens horaire ou antihoraire

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA MON YT-1000RSN sans retour :

DN150÷250 – Stainless steel 2Cr13

Le limiteur de reflux est une bille en fonte recouverte d'une couche protectrice de caoutchouc NBR

L'installation de grues de cette série est possible dans des systèmes transportant des fluides liquides et gazeux (eau

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da pneumatic distributor 4m310 08 24v atu afc2000 Connection size:DN80 En tournant le volant dansButterfly 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 Elephant pneumatic double acting rotary actuators