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  7. Self-Operated Valve

SELF-OPERATED VALVE

The self-operated valves of the Armstrong International, does not require the use of electrical signal or compressed air to drive actuators or instrumentation.

Discover the solutions:

GP-1000

GP-1000

Specially designed for use in compressed air and gases, the GP-100 ensures tight sealing and precise control, even at low flows.

GP-2000

GP-2000

The GP-200 valve is a high performance pressure reducer and can be applied in intermittent services, including applications such as heat exchangers, dryer cylinders and heating systems in general.

Redutora de pressão de Ação Direta.

GD-30

The DD-30 self-operated valve, is recommended for small and moderate flows and provides accuracy of +/- 10% accuracy regarding the set point.