ZSQ 402R DN25, PN 40 Pneumatic Two Position Shut-off Valve
Pneumatic Shut-Off Valve with Positioner
ZSQ valves were primarily developed for the rationalization and automation of processes used in the tire, plastic and rubber manufacturing industries but are suitable for most applications requiring reliable on/off control of Steam, Nitrogen and Hot or Cold water. According to the signal supplied by the control instrument, it opens or cuts off the flowing medium (water, steam, etc.) in the pipeline to meet the requirements of the system for pressure, temperature, flow and other industrial parameters.
Standard: HG/T3236-1989
Flange connection: JIS, API or DIN.
