Your Professional Air Compressor Valves Supplier

 

 

Our goal is to be your reliable partner for air compressor valves in China. Shaanxi Jiarongze Energy Equipment Co.,Ltd is an innovative small-to-medium enterprise independent R&D.production, and sales. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 

 
 
Why Choose Us
 
 

Customized solutions:

We specialize in providing high-quality, customized services to our global customers. Our solutions offer your business cost-effective, reliable, and customized compressed air products—all under your own brand.

 
 
 

Quality control:

Our products offer consistent performance and comply with international standards such as ISO and CE.

 
 
 

Our services:

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.

 

 

 

Advantages of Air Compressor Valves

Automatic pressure regulation to improve energy efficiency: It can automatically adjust the loading and unloading status of the compressor. When the system pressure reaches the set value, it automatically closes the air intake and puts the machine into an idle state, thereby saving energy.


Reduce equipment wear and extend service life: By controlling the loading and unloading status of the compressor, it reduces the frequent start and stop of the equipment, reduces the wear rate of the equipment, and extends the service life of the compressor. At the same time, it quickly establishes the circulation pressure required for lubrication when the equipment starts, avoiding wear of the equipment due to poor lubrication.


Ensure system stability and improve production efficiency: It ensures the stability of the pressure of the compressed air system and provides a stable air source for various pneumatic equipment and control systems, thereby ensuring the stability and reliability of the production process.

Solenoid Valve Fits Atlas Copco2605701580

 

Specification of Air Compressor Valves
 

Product name

Air compressor valves

Material

Stainless steel

Working Pressure

0.5~1.4 MPa (adjustable)

Connection size

G1/2"

Operating temperature range

-20℃ to +80℃

Apply for

Atlas Copco XA67WD

MOQ

1 pcs

Place of origin

Shaanxi, China

Warranty

1 Year

 

Feature of Air Compressor Valves

 

 

Air compressor valves control airflow for compression by automatically opening and closing based on pressure differences, with features including inlet and outlet valves for gas flow, check valves for one-way sealing, unloader valves for easy restarts, and safety valves to prevent overpressure.

They are constructed from durable, precision materials to withstand harsh conditions, constant cycling, and high temperatures, utilizing internal components like springs and plates to regulate gas flow. All compressor valves operate based on the pressure differences between the atmosphere, the cylinder, and the discharge line, using spring forces to return to their sealed positions.

 

Types of Air Compressor Valves
 

Intake valve: The air intake valve is an air intake control combination valve, which has the functions of air intake control, loading and unloading control, capacity adjustment control, unloading, preventing unloading or fuel injection during shutdown, etc.

 

Minimum pressure valve: The minimum pressure valve, also known as the pressure maintenance valve, is located at the outlet above the oil and gas separator. The opening pressure is generally set to about 0.45mpa.

 

Safety valve: Safety valve, also called relief valve, plays a safety protection role in the compressor system.

 

Temperature control valve: The function of the temperature control valve is to control the exhaust temperature of the machine head. Its working principle is that the temperature control valve core adjusts the oil passage formed between the valve body and the shell by extending and contracting according to the principle of thermal expansion and contraction

 

The electromagnetic valve: The solenoid valve belongs to the control system, including a loading solenoid valve and a venting solenoid valve. Solenoid valves are mainly used in compressors to adjust the direction, flow rate, speed, on-off and other parameters of the medium.

 

Inverse proportional valve: The inverse proportional valve is also called a capacity regulating valve. This valve only takes effect when the set pressure is exceeded. The inverse proportional valve is generally used in conjunction with the butterfly air intake control valve.

 

Oil shut-off valve: The oil cut-off valve is a switch used to control the main oil circuit entering the screw head. Its main function is to cut off the oil supply to the main engine when the compressor is shut down to prevent lubricating oil from spraying out from the main engine port and oil backflow at the moment of shutdown.

 

One-way valve: One-way valve is also called check valve or check valve, commonly known as one-way valve. In the compressed air system, it is mainly used to prevent the compressed oil-air mixture from suddenly back-injecting into the main engine during sudden shutdown.

 

Screw Air Compressor Parts Pressure Regulator Valve1626105281

 

Application of Air Compressor Valves

Mining and tunnel engineering: Screw air compressor parts pressure valve is used for mine ventilation, drilling equipment, transportation equipment, etc. to ensure operation safety and efficiency.


Construction: It is used for pneumatic lifts, pneumatic cutting machines and other equipment in construction sites to improve construction efficiency.


Energy and chemical industry: It is used for pneumatic valves, pneumatic pumps, pneumatic instruments and other equipment to ensure stable operation of the system.

 

Packing and Shipping of Air Compressor Valves
 

Packing

Box

Shipping

Shipped by road, sea, rail

 

FAQ

Q: How often should air compressor valves be maintained or replaced?

A: Valve maintenance and replacement intervals can vary depending on operating conditions, usage, and manufacturer recommendations. Regular inspection, cleaning, and lubrication are essential, and valves should be replaced if they show signs of wear or leakage.

Q: What is the difference between air compressor pressure relief and unloader valves?

A: A pressure relief valve protects the system from overpressure conditions by releasing excess pressure. In contrast, an unloader valve relieves pressure from the compressor's discharge line during start-up and idle periods.

Q: What is an air compressor cold start valve?

A: A cold start valve in an air compressor is an unloader valve that assists in the starting process by relieving pressure from the compressor's discharge line, making it easier to start the compressor.

Q: How do air compressor valves work?

A: Air compressor valves work by using pressure differentials and spring forces to control the flow of air into and out of the compressor's cylinders or the system.

Q: How to check air compressor valves?

A: Testing whether your check valve is functioning properly or not is a fairly simple technique. All you need to do is detach the check valve from the socket, and wipe out any debris from it.

Q: What is the main purpose of unloader valves on the air compressor?

A: A compressor unloader valve is a small part, usually sized between 4 and 5 inches. The valve releases trapped air from inside the compressor's tank, which allows the motor to restart. If the unloader valve cannot release the air, the built-up pressure might prevent the motor from starting.

We're well-known as one of the leading air compressor valves manufacturers and suppliers in China. If you're going to buy customized air compressor valves, welcome to get more information from our factory. For price consultation, contact us.

1615766480, UNLOADER ASSY C77 80 VCU Atlas Copco, 2605701580
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