water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal gearbox rdn rqn Taille de la connexion:DN125 The HAM gearbox allows manual

The HAM gearbox allows manual setting of the required positioning of the shut-off valve by a quarter turn

Paramètre Valeur Enceinte IP67/NEMA4 4X

Overall and installation dimensions of butterfly valves Elephant WBV1432N-2W-Fb-H DN40-300 PN16

Croquis des matériaux de l'actionneur pneumatique Vannes à boisseau sphérique Elephant BV3232P-FP-FH-ISO DN15-250 Ru40

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water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal gearbox rdn rqn Taille de la connexion:DN125 The HAM gearbox allows manualThe butterfly valve is designed to be used as a shut off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by rotating the disk by 90. The triple eccentricity design reduces friction at the contact points of the disk and seat, which increases the reliability and service life of this valve. With this