ASC RV valves are solidly built, pilot-operated air starting relay control valves designed specifically for air starter applications. Available in three standard NPT piping sizes, these valves are suitable for use with any air starter make and model.
When you need dependable air starter control, the valve itself matters. ASC RV valves are built with a rugged die-cast aluminum housing and corrosion-resistant internal components designed for long-term performance in demanding environments.
Stainless steel internals and coated components help resist corrosion, while high-quality nitrile seals and O-rings come standard. Viton seals are also available.
ASC RV valves are designed for straightforward installation, with clearly marked IN and OUT ports to simplify setup.
Control ports are 1/4" NPT, and supply ports use standard NPT pipe threading.
Each valve weighs approximately 2.8 lbs. and is built to serve as a direct replacement for Ingersoll-Rand SRV100, SRV125, and SRV150 models, TDI RLVA 25683 models, and several Sealco models.
Model Number | Connection Size (NPT) | Pilot Activation Port & Air Starter Control Valve Port | Max Operating Pressure | Ports | Standard Seals | Optional Seals | Repair Kit |
ASC-RV100 | 1.0" | 1/4" | 225 PSIG | 4 | Nitrile | Viton | ASC-RV150-TK3 |
ASC-RV125 | 1.25" | 1/4" | 225 PSIG | 4 | Nitrile | Viton | ASC-RV150-TK3 |
ASC-RV150 | 1.50" | 1/4" | 225 PSIG | 4 | Nitrile | Viton | ASC-RV150-TK3 |
If you need help choosing the right air starting relay valve for your starter system, ASC can help you identify the correct model for your application.