7700 920 004 Compressor Safety Valve Equivalent
7700 920 004
Summary
This compressor safety valve features a 1/2 NPT-17 BAR port and is designed for heavy commercial vehicle pneumatic brake systems. It ensures precise pressure relief to protect the compressor and air lines during operation.
| EAN Code | 8699031086613 |
|---|
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Description
What does a compressor safety valve do?
This compressor safety valve serves as a critical pressure relief component within the air brake system. It operates on a mechanical principle, utilizing a calibrated spring to manage internal pressure levels and prevent system over-pressurization. This ensures the continued integrity of the pneumatic circuit in heavy commercial vehicles.Vehicle and system compatibility
The component is compatible with Mercedes-Benz, MAN, Scania, Volvo, DAF, Iveco, Renault, BMC, and Ford trucks. It is also suitable for use within WABCO and Knorr-Bremse pneumatic brake compressors to maintain optimal operating pressures.Installation and maintenance
Installation requires careful attention to the 1/2 NPT-17 BAR connection type to ensure a secure, airtight fit. Technicians should inspect the seating surfaces and gaskets during replacement to prevent leaks and ensure the valve responds correctly to pressure fluctuations.Troubleshooting and maintenance
Regular inspection of the safety valve is recommended as part of routine pneumatic system maintenance. Monitoring for signs of pressure drops or leaks can prevent unexpected downtime in heavy commercial vehicle fleets.Technical Specifications
| Port | 1/2 NPT-17 BAR |
|---|
FAQ
What is the function of this safety valve?
The valve acts as a pressure relief device that opens mechanically when internal pressure exceeds safe limits, protecting the air brake system from damage.
What connection type does this component use?
This specific model features a 1/2 NPT-17 BAR port connection designed for reliable integration into pneumatic lines.
Which vehicle brands are compatible?
It is compatible with various heavy commercial vehicles including Mercedes-Benz, MAN, Scania, Volvo, DAF, Iveco, Renault, BMC, and Ford.
Can this be used with WABCO or Knorr-Bremse systems?
Yes, this component is designed to be compatible with WABCO and Knorr-Bremse pneumatic brake compressors.