Brass 2/2 Normally Closed - Direct Acting
Brass 2/2 normally closed direct acting solenoid valves (also known as zero rated solenoid valves) are designed to operate from zero pressure, making them ideal for applications where no differential pressure is available. Unlike pilot-operated valves, direct acting solenoid valves can open fully using only the electromagnetic force of the coil, allowing reliable operation from vacuum conditions up to maximum rated pressure. The normally closed (NC) design ensures the valve remains shut when de-energised, providing safe shut-off in the event of power loss. Key Features: Direct acting (zero pressure operation) Normally closed (energise to open) Suitable for vacuum and low-pressure systems Durable brass construction BSP threaded connections Fast response and reliable sealing Available in multiple voltages including 12V, 24V, 110V & 230V Typical Applications: Vacuum systems Low-pressure fluid control Dosing and filling systems Laboratory and analytical equipment Water, air and light oil control General industrial automation Direct acting brass solenoid valves are ideal where consistent operation is required regardless of system pressure.
