water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4m310 08 220v lsu apl 410n ex atu afc2000 Compression Materials of parts of butterfly

Materials of parts of butterfly valves Elephant WBV1432N-2W-Fb-H DN40-300 PN16

Matériaux des pièces du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-W-ISO-H Ru63/40/25 QT-EX-M-O2-220VAC-Y1 DN10 Ru63

615 80 79 200 405 310 210 34

according to GOST 17433-80 Operating temperature

Butterfly valves for abrasive media Elephant WBV1632E-2W-Fb DN40-300 PN16 body - cast iron QT450

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4m310 08 220v lsu apl 410n ex atu afc2000 Compression Materials of parts of butterflyButterfly 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 actuator is designed to automate the process of control of