745-102350N | Genuine Bendix® Pressure Reducing Valve RV-3

Maintain Safe Pressure: It ensures downstream components receive air, fluid, or gas at a safe and consistent pressure, preventing damage from excessive pressure.

Protect Equipment: Prevents sensitive equipment (like brakes, suspension, or hydraulic systems) from being exposed to pressure levels that could cause leaks, failures, or wear.

Optimize System Performance: Helps maintain stable operation by keeping pressure steady, even if upstream pressure fluctuates.

Improve Safety: Avoids sudden pressure spikes that could cause accidents or system malfunctions.

Energy Efficiency: Reduces unnecessary high pressure, potentially saving energy or reducing wear on compressors and pumps.

• Inconsistent or Unstable Downstream Pressure

  • Pressure fluctuates wildly instead of staying steady.

• Pressure Too High or Too Low

  • Downstream pressure doesn’t stay at the preset value; it might be too high (risking damage) or too low (causing poor performance).

• No Pressure Reduction

  • Downstream pressure matches upstream pressure, indicating the valve is stuck open or failed.

• Leaks

  • Audible air or fluid leaks near the valve, or visible fluid dripping.

• Delayed or Slow Response

  • The valve doesn’t adjust pressure quickly when system conditions change.

• Excessive Noise

  • Whistling, chattering, or banging sounds coming from the valve.

• System Malfunctions

  • Related components (like brakes or suspension) malfunction or don’t operate properly.

• Physical Damage or Corrosion

  • Visible damage, corrosion, or wear on the valve body or seals.

• Check Engine or Warning Lights

  • In vehicles, diagnostic systems may alert you if the valve isn’t regulating pressure correctly.