water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4m310 08 220v Steam Trap From -30 to +60 °C

From -30 to +60 °C

other media neutral to material Body material Cast iron GGG50 Disc material Cast iron GGG40 Pipeline connection interflange Control type Handle Average service life

220V est destiné à être installé comme dispositif d'arrêt sur des canalisations transportant de l'eau

Mechanical limiter

DN PN L D D1 D2 D0 N-Th d h Poids 400 6 90 580 525 480 350 12-М27 Ø30 970 117 500 4 114 670 620 582 310 20-М24 Ø27 1200 230 600 4 114 780 725 682 310 20-М27 Ø30 1410 320 Construction et matériaux du portail Elephant GVKN1331N-2W-Fb-R

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4m310 08 220v Steam Trap From -30 to +60 °CButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation