water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs Taille de la connexion:DN80 Technical characteristics of butterfly valves

Technical characteristics of butterfly valves Elephant WBV3131P-2W-Fb DN50-150 PN16

Pneumatic valves are used to change the direction

Spécification du matériau du clapet à bille anti-retour BV3232P(3pc)-FP-F-ISO-H PA-SA YT-1000RSN Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA YT-1000RSN :

l'approvisionnement en eau

The Elephant WBV1331E-2W-F butterfly valve is designed to be used as a shut-off or control valve to control flows in heat supply systems

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs Taille de la connexion:DN80 Technical characteristics of butterfly valvesRotary 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