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 4m310 08 220v lsu apl 410n ex Flanged une protection thermique

une protection thermique

N° Détails Matériel 1 Corps Fonte QT450 2 Disque Acier inoxydable 304 3 Joint de siège NBR 4 Tige Acier inoxydable SS 316 5 Poignée Acier au carbone

Matériaux des thermomètres radiaux bimétalliques Elephant TB-301-R1

Principaux paramètres de l'unité de préparation d'air AFC2000 :

Nm Utiliser avec toutes les vannes Utiliser avec

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 4m310 08 220v lsu apl 410n ex Flanged une protection thermiqueRotary 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