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 positioner yt 1000rsn without feedback Taille de la connexion:DN125 F10 Poids 1

F10 Poids 1

4 114 109 216 101 55 121

5 26 152 32 93 36 174 44

Matériaux des pièces du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H QT-EX-M-O2-220VAC-U1 DN15 Ru40

N° Détails Matériel 1 Corps Fonte QT450 2 Disque Acier inoxydable 304 3 Joint de siège EPDM 4 Tige Acier inoxydable SS 416 5 Boîte de vitesse -

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 positioner yt 1000rsn without feedback Taille de la connexion:DN125 F10 Poids 1Rotary 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