Globe valve with bellow A20, A21

Description:
– shut-off globe valve with bellow (A20) and regulating globe valve with bellow (A21 – rough regulation)
– forged body (lifetime up to 60 years)
– non-cobalt overlay
– multi-layer bellow with long lifetime (up to 3000 cycles )
– stem sealing by bellow
– position indicator in standard (electronic on request)

Design options:
– Z-form body
– Y-pattern body
– quick-acting design with electric actuator

PN

10–40

DN

10–150

Working temperature

up to 250 °C

Material

stainless steel 08Ch18N10T, carbon steel 12 020.1

Connection

butt welding ends

Operating

handwheel, electric actuator, gearbox, remote control (hinge)