butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 08 220v and atu afc2000 Connection size:DN200 l'extrémité libre du tube est

l'extrémité libre du tube est déplacée par un mécanisme spécial et fait tourner la flèche du manomètre

Schéma de vanne Elephant GVWN1414E-2W-F

Matériaux des pièces du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-W-ISO-H Ru63/40/25 QT-EX-M-O2-220VAC-Y1 DN10 Ru63

Materials of parts of butterfly valves Elephant WBV3434Pf-2W-Fb DN50-250 PN16 carbon steel WCB

Name Meaning Connection type Interflange Environment Water

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 08 220v and atu afc2000 Connection size:DN200 l'extrémité libre du tube estButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. PA DA x double acting pneumatic actuators use two ports to supply the control medium and create