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 atu afc2000 Pression:25 bars matériau du corps - alliage

matériau du corps - alliage d'aluminium

Matériaux des pièces de la vanne papillon à eau Elephant WBV1332N-2W-Fb-H matériau du corps - Fonte GGG50

kg 052 SA 153 71 98 80 30 15 F03 F05 1

4 127 174 405 153 58 121

Croquis détaillé du robinet à boisseau sphérique BV3232P (2 pièces)-FP-T-ISO-H

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 atu afc2000 Pression:25 bars matériau du corps - alliageRotary 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