The Sola 30 Remote Control Valve is a tough, reliable inlet control valve, designed for use in conjunction with a separate exhaust valve, such as the HiFlo exhaust valve (or similar). The Sola 30 valve, along with all replacement parts, is completely interchangeable with the OEM product.
The Sola 30 Valve is a normally closed, spring return type valve. Upon receiving a signal from the dead man control handle, compressed air enters the valve upper cylinder, which forces downwards the piston/plug assembly, thereby opening the control valve. When the separate exhaust valve is operated, the air in the cylinder is exhausted from the valve, and the spring then in turn closes the valve assembly.