water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs 4v320 08 220v Taille de la connexion:DN50 dont le passage sous le

dont le passage sous le contact Reed assure la fermeture des contacts du contact Reed

Détail du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA 4M310-08 220V MON

carré 11х11-46х46

joint - métal

Part name Material 1 Frame cast iron QT450 2 Disk Stainless steel 316L 3 Saddle seal EPDM + wear-resistant material (siliclone+graphite) 4 Stock steel 2Cr13

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs 4v320 08 220v Taille de la connexion:DN50 dont le passage sous leRotary 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