NBPT is China manufacturer & supplier who mainly produces Pneumatic Fittings Brass Straight Check Valve with many years of experience. Hope to build business relationship with you.
Established in 2006, Ningbo Pneumatic Technical Expert Co., Ltd. is Pneumatic Fittings Brass Straight Check Valve manufacturer and supplier in China. We have been specialized in pneumatic fittings. NBPT Pneumatic Fittings include plastic pneumatic fittings, brass pneumatic fittings and stainless steel pneumatic fittings. After 17 years of efforts, we have strengthened internal management and external services and become a leading enterprise of pneumatic fittings in China and have won a good reputation at home and abroad. Our products cover America, Asia, Europe and Africa, and Russia. At the same time, we have established solid agency cooperation relations in the United States, Germany, Turkey, South Korea, Taiwan and other places.
Pneumatic Fittings Check Valve (also called one way valve) is a device that allows the flow of fluids to move only in one direction to prevent backflow in the system which could damage equipment or contaminate media upstream. Check Valve is made of high-quality brass for durable use. If you need it, you can directly purchase it from NBPT factory.
Check valves are automatic valves and unlike other valves, human intervention or external control is not required for their opening or closing. Check valve is used to prevent flow reversal or backflow. Those pneumatic fittings check valves are high pressure resistant, long service life, convenient installation and are available in various sizes, designs, and materials.
Name |
Pneumatic Fittings Check Valves |
Materials |
Plastic Cap + Brass Body |
Finish |
Nickel Plated or Brass |
Operating Temperature |
-10°C ~60°C |
Size |
Multi-sized |
Operating Pressure |
0.2~1.0 Mpa |
Service Vacuum Pressure |
-100 Kpa (10 Torr) |
Fluid |
Air, Water |
Features |
These check valves open to allow flow in one direction and close when flow stops or reverses. |
Application |
Pneumatic tubing system |
1.High strength, wear resistance, corrosion resistance, high density, not easy to burst.
2.The pneumatic fittings is sturdy and durable and has a long service life.
3.Easy installation and disassembly, good sealing performance.
4.It can be used for the connection of pipes and the use of different pneumatic components.
5.Easily insert or pull out the trachea without any tool.
6.The clip of pneumatic fittings check valve is made of brass, which is not easy to fall off after connection adopt sealing component, keep good sealing, not easy to leak.
7.Freely change pipeline direction after installation, easy to insert or pull manually without tools.
We are China pneumatic fittings check valves manufacturer/factory and pneumatic fittings check valves OEM/ODM orders are welcome.