butterfly valves elephant wbv3131e 2w w h food grade 15135754518863 Connection size:DN20 Technical parameters of butterfly valve

Technical parameters of butterfly valve Elephant WBV3232N-2W-Fb-H

DN L D H F L1 E 40 33 75 160 92 147 120 50 43 84

Paramètres de l'entraînement pneumatique Elephant PA-DA :

Données techniques Vanne à boisseau sphérique Elephant BV3232P(3pc)-FP-FF-ISO-H HGB RQN-Z :

Parts Material 1 Body Cast iron GGG50 2 Disc Stainless steel 316L 3 Saddle seal EPDM 4 Upper stem Stainless steel 316L 5 Lower stem Stainless steel 316L 6

butterfly valves elephant wbv3131e 2w w h food grade 15135754518863 Connection size:DN20 Technical parameters of butterfly valveButterfly 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 double acting rotary actuators PA DA and