Stations pneumatically controlled pumping two-circuit type GAKS-D-7 are designed to create and automatically maintain the pressure of liquid media during hydraulic and pneumatic tests of pipeline valves on test benches; to determine the quality indicators of pipeline valves (tightness class) during hydraulic and pneumatic tests. GAKS-D-7 station has a function of proportional pressure control. To implement this function, the station has a built-in proportional clamping system, which controls the hydraulic drive of the test bench, minimising axial loads on the valve body when clamping it on the bench.
Tell us what you need and get quotes from verified suppliers