water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4m310 08 24v Knife Gate Valve Explosion-proof quarter-turn electric actuators are

Explosion-proof quarter-turn electric actuators are designed for remote and local control of rotation of the shut-off element by 0° ~ 270° of such types as a ball valve

Norme de protection contre les explosions ExdIICT4

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H QT-N-EM-O1-24VDC-U1 DN15 Ru40

09 QT-003 MINI 157 115 90 QT-003 140 118 109 QT-005 166 122 118 QT-008 200 128 133 QT-010 200 128 133 QT-015 200 128 133 QT-020 269 155 174 QT-030 269 155 174 QT-040 269 155 174 QT-060 269 155 174 QT-080 268 212 164 QT-100 309 178 200 QT-200 309 178 200

Dans la partie supérieure de l'unité de fin de course se trouve un hémisphère indicateur visuel bicolore

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4m310 08 24v Knife Gate Valve Explosion-proof quarter-turn electric actuators areButterfly 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