sont des dispositifs constitués d'un soufflet métallique flexible capable d'absorber la dilatation thermique
Robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-FF-ISO-H PA-DA YT-1000RSN non consigné données techniques :
Croquis du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H QT-NM-O2-220VAC-U1 DN15 RU40
Croquis des pièces et matériaux des robinets-vannes Elephant GVKN1331E-2W-Fb-ISO
Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-SA 4M310-08 220V APL-210N :
water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action 4m310 08 220v lsu apl 210n handwheel mon atu afc2000 Taille de la connexion:DN50 sont des dispositifs constitués d'unRotary 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
