water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action Inductive sensors EPDM + wear-resistant material (siliclone

EPDM + wear-resistant material (siliclone + graphite)

Croquis des dimensions du robinet à boisseau sphérique BV3232P(3pc)-FP-W-ISO-H DN10 Ru63 avec QT-N-EM-O1-220VAC-U1

amiante-ciment et chrysotile-ciment

alésage standard

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action Inductive sensors EPDM + wear-resistant material (silicloneRotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the