water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4m310 08 220v atu afc2000 Connection size:DN80 Dimensions hors tout et d'installation

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-SA 4M310-08 220V APL-210N :

goupille acier AISI316L (03Х17Н14М3) 6 bague PTFE 7 Joint torique Nitrile NBR 8

Table of parts and materials for butterfly valves Elephant WBV3131V-2W-Fb-H

8 65 170 185 145 19 4-19 10 80 180 200 160 19 8-19 12h45 100 190 220 180 19 8-19 15

⁰C -20 to +85 for NBR -20 to +120 for EPDM -10 to +180 for PTFE Working medium EPDM: cold and hot water

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4m310 08 220v atu afc2000 Connection size:DN80 Dimensions hors tout et d'installationButterfly 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