two way shut off and regulating valve elephant vsr1 16v ped f body material cast iron qt450 locking body material stainless steel aisi 304 seal fluorocarbon viton fpm with electric drive xck220 1500 ac220v Ball Valve The positioner uses a nozzle-flap

The positioner uses a nozzle-flap device and a feedback servomechanism (a system of springs and levers) to bring the control force and the feedback force into equilibrium when the pneumatic actuator (valve) reaches the position corresponding to the control signal

body - cast iron GGG40

5 21 29 41 62 75 Construction et matériaux de la porte Elephant GVKN3431M-1W-Fb-2P

Paramètres du robinet à boisseau sphérique trois pièces Elephant BV3131P(3pc)-FP-F-ISO-H QT-N-EM-O1-220VAC-U1 DN15 avec actionneur QT-N-EM-O1-220VAC-U1 :

Sketch of ball valves Elephant BV3232P(4pc)-SP-3WL-T-ISO-H with double-acting pneumatic actuator PA-DA-105-1

two way shut off and regulating valve elephant vsr1 16v ped f body material cast iron qt450 locking body material stainless steel aisi 304 seal fluorocarbon viton fpm with electric drive xck220 1500 ac220v Ball Valve The positioner uses a nozzle-flapShut off and regulating valves are designed for hermetic shut off or changing the flow rate of the working medium in the pipeline. Main technical characteristics of Elephant VSR1 13V PED F two way stop and control valves, body material cast iron EN JS1025, body material stainless steel AISI 304, sealing fluorocarbon (Viton, FPM), with electric actuator XCK220 1500 AC220V: Nominal diameter DN, mm 15150 Nominal pressure PN, bar 16 Temperature of working