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

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