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:DN150 Schematic diagram of QT-N-xEM-O1-x-U1 HARK

Schematic diagram of QT-N-xEM-O1-x-U1 HARK actuators:

Caractéristiques du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H QT-N-EM-O1-24VDC-U1 :

Croquis des dimensions hors tout des compensateurs axiaux à soufflet Elephant CB-3131-W PN16 60mm

avec commande manuelle MON

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:DN150 Schematic diagram of QT-N-xEM-O1-x-U1 HARKRotary 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