Fusheng Reverse Proportional Valve Air Compressor

Model: Fusheng Reverse Proportional Valve 2104030003=B001501070001

Achieve seamless flow modulation and lower your operational energy costs with this premium replacement Fusheng Reverse Proportional Valve . Engineered specifically for demanding industrial rotary screw air compressors, this precision pneumatic regulator (Part Number: 2104030003 , cross-referenced as B001501070001 and 9312715-224102-H ) serves as the primary mechanical actuator for automated compressor capacity control systems.

Manufactured with a heavy-duty, corrosion-resistant brass body and an internal, spring-loaded diaphragm mechanism, this 1/4-inch threaded valve is built to withstand continuous vibration and extreme system pressure spikes up to 16 bar (232 psi) . Unlike low-tier aftermarket control parts that suffer from internal calibration drift, this reverse proportional component delivers consistent pressure signal modulation. As your factory lines reach maximum target pressure, this valve instantly increases or decreases signal delivery to step-down air intake volume, preventing system over-pressurization and extending the lifecycle of your primary unloader valve mechanisms.

Technical Specifications