water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4v320 08 220v lsu apl 510n ex handwheel mon atu afc2000 Taille de la connexion:DN65 Doubleur manuel Elephant HDM

Doubleur manuel Elephant HDM

Butterfly valve model WBV3432N-2W-Fb PA-DA 4V320-08 AC220V APL-510N-EX 4V320-08 220V is designed for use as shut-off or regulating valves to control flows in heating systems

N° Nom Matériel 1 Boulon acier SS304 2 Aiguille Résine ABS 3 Couverture aluminium 4 Joint torique NBR70 5 Épingle acier noir 6 Engrenage fonte ductile 7 Joint NBR70 8 Corps aluminium 9 Boulon de réglage acier noir 10 Joint d'étanchéité acier SS304 11 Écrou de réglage acier SS304 12 Corps de l'écrou NBR70 13 Palier métal en poudre 14 Arbre à vis sans fin acier 15 Joint NBR70 16 Arbre d'actionneur acier SS304 17 Volant à main acier au carbone avec revêtement en polyester 18 Épingle acier noir

№ Part name Material 1 Indicator screw ABS (plastic) 2 Position indicator ABS (plastic) 3 Spring clip Stainless steel 304 4 Washer Stainless steel 304 5 External washer Engineering plastic 6 Adjustment screw Stainless steel 304 7 Nut Stainless steel 304 8 Washer Stainless steel 304 9 Body Extruded aluminum alloy 10 Piston Die cast aluminum alloy 11 Piston O-ring NBR 12 Bearing group Engineering plastic 13 End cap O-ring NBR 14 End cap Die cast aluminum alloy coated with polyester paint 15 Fixing screw Stainless steel 304 16 Internal washer Engineering plastic 17 Sealing ring NBR 18 Bearing Engineering plastic 19 Retainer Alloy steel 20 Gear Alloy steel 21 Bearing Engineering plastic 22 Sealing ring NBR

N° Nom Matériel 1 Couverture acier 316 2 Corps acier 316 3 Joint d'étanchéité PTFE 4 Filtre acier 316

water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4v320 08 220v lsu apl 510n ex handwheel mon atu afc2000 Taille de la connexion:DN65 Doubleur manuel Elephant HDMRotary 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. The valves are opened and closed by turning the disc by 90. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this