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 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN150 5 56 240 8-M20 260

5 56 240 8-M20 260

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P-FP-Fb-ISO-H QT-EX-M-O2-220VAC-U1 DN15 Ru16

Porte WBV3232N-2W-Fb PA-SA APL-510N-EX

QT-N-003EM-O1-220VAC-U1 bleu - caractéristiques

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 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN150 5 56 240 8-M20 260Butterfly 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