Products Description
brass air compressor relief valve is a safety device that is typically installed on an air compressor to protect the compressor from over-pressurization. The valve is designed to release air from the compressor when the pressure inside the tank exceeds a certain level, which helps to prevent damage to the compressor and other equipment.
The valve is typically made of brass because it is a durable and corrosion-resistant material that can withstand the high pressures and temperatures that are typically found in air compressor systems. Brass is also a good conductor of heat, which helps to prevent the valve from overheating during operation.
Products Features
Feature
Ø The safety valve is an indispensable safety equipment of air compressor.
Ø Brass construction and stainless steel spring for corrosion resistance.
Ø The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit.
Ø They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit.
Ø Relief valves are used in a variety of applications, such as air compressors, petrochemical and chemical manufacturing, natural gas processing, and power generation
Depo has a wide range of pneumatic accessories for different situations, we have different types of stainless steel,brass and metal couplings,pneumatic connectors, etc.
We manufacture pneumatic components for the Original Equipment market, and we supply all kinds of HAVC,hydraulic,pneumatic accessories for many Chinese manufacturers and manufacturers from different countries.
Products Specification
Type | Brass Air Compressor Relief Valve |
Body material | Brass |
Seat type | Metal |
Accessories | Spring loaded |
Media | Air |
Pressure rating | 8 - 10 kg/cm2. |
Size | 1/8” ,1/4” ,3/8”,1/2” |
Thread | As Per BSP / BSPT Standard |
Application | For Air Compressor system |
Inspection | 100% Pressure Tested |
Standards | Thread conform to ASME B1.20.1 |
MOQ | 1pc For in stock items,500pcs for bulk order |


Products RFQ
1. Do you know how to install brass air compressor relief valve ?
To install a brass air compressor relief valve, you should first consult the user manual or instructions provided with your air compressor to determine the appropriate size and type of valve to use. Then, you should turn off the compressor and depressurize the tank before installing the valve. The valve should be installed in a location where it can easily release air in the event of over-pressurization, and it should be securely fastened to the tank or compressor using the appropriate fittings or adapters.
After installation, you should test the relief valve to ensure that it is functioning properly by slowly increasing the pressure in the tank and monitoring the valve to ensure that it opens when the pressure reaches the designated level.
2. How to avoid brass air compressor relief valve leakage
Check the valve regularly: Regularly inspect the relief valve to ensure that it is working properly and there is no leakage. If you notice any leakage, you should address it immediately.
Replace worn-out or damaged valves: If the valve is worn out or damaged, it can lead to leakage. Therefore, it is important to replace the valve if you notice any signs of wear and tear.
Use the right type of valve: Ensure that you are using the right type of relief valve for your air compressor. Check the manufacturer's specifications to make sure that you are using the correct valve for your compressor.
Install the valve properly: Make sure that the valve is installed properly, following the manufacturer's instructions. Improper installation can lead to leakage.
Maintain proper pressure levels: Make sure that the air compressor is operating at the proper pressure level. Overpressurization can cause the relief valve to leak, so ensure that the compressor is not being operated at a higher pressure than recommended by the manufacturer.
3. did your company offer samples to check quality ?
yes we will offer samples and also make technical drawing
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