Belimo Z3075QS-J Valve 328140-751 When troubleshooting a 3-blink error

When troubleshooting a 3-blink error code or ignition failure

featuring a durable 160°F-rated construction to withstand the demanding thermal environments of a burner cabinet

always check the set screw torque to prevent slippage during high-speed operation

Operating at a steady 1140 RPM with a 7

000 to 250

Belimo Z3075QS-J Valve 328140-751 When troubleshooting a 3-blink errorThe Belimo Z3075QS J Valve is a high performance 3 4" 3 way zone valve designed for demanding commercial HVAC applications. Part of the Belimo ZoneTight (QCV) series, this valve features a 4. 6 Cv rating and is specifically engineered for precise hydronic control in space restricted areas like fan coil units, VAV reheat coils, and radiant panels. Constructed with a forged brass body and a chrome plated brass ball, the Z3075QS J utilizes self cleaning