Air Brake Nylon Tubing Hex Bulkhead Union

1. Vehicle air brake system, trucks, trailers, buses, nylon pipes for air reservoirs, brake valves, brake air chambers and other components are connected across the frame bulkhead. For example, when the pipe from the brake valve to the rear wheel brake air chamber passes through the frame crossbeam, the Hex Bulkhead Union is used to achieve sealed docking.
2. Auxiliary pneumatic systems, such as pneumatic seats, air suspensions, air horns, etc., need to connect pipes across the cab or chassis bulkhead.
3. Industrial pneumatic equipment, factory automation machinery, pneumatic control pipes pass through the equipment housing or operating table bulkhead, such as the robot arm air source pipe through the control cabinet panel.
4. Mobile equipment, agricultural machinery (such as tractors), construction machinery (such as excavators), brake and hydraulic pipes are connected across the cab or engine compartment bulkhead.
5. Special environment adaptation:
High temperature environment: such as pneumatic pipes in the engine compartment, brass materials and nitrile rubber seals can withstand high temperatures of 120℃.
Wet/mildly corrosive environments: Brass has better corrosion resistance than carbon steel and is suitable for air lines in outdoor equipment such as port machinery.

Easy and fast installation: The push-in design does not require complex tools and special skills. The nylon tube can be quickly inserted into the joint, which greatly shortens the installation time and improves work efficiency. It is especially suitable for batch installation scenarios.
Firm and reliable connection: There is usually a circlip inside the joint. When the nylon tube is inserted, the circlip will automatically bite the tube to prevent the pipeline from falling off and ensure the stability of the pipeline connection during the operation of the air brake system.
Excellent sealing performance: It is generally equipped with high-performance sealing components, such as nitrile rubber O-rings, which can effectively fill the gap between the joint and the nylon tube and between the joint and the partition to prevent gas leakage and ensure the normal pressure and braking effect of the air brake system.
Strong corrosion resistance: The main body is made of brass, which has good corrosion resistance and can resist the erosion of moisture, oil and gas and other environments that may exist in the air brake system, extend the service life of the joint, and reduce the maintenance frequency.
Adapt to various working conditions: Nylon tubes themselves have certain temperature resistance and chemical stability, can work normally within a certain temperature range, can adapt to different ambient temperatures during vehicle driving, and have good tolerance to some oils, gases and other media in the brake system.
Good mechanical strength: Brass material has high mechanical strength, can withstand the pressure and vibration generated by the operation of the air brake system, is not easy to deform or damage, and ensures the reliable operation of the system.
Can be installed across the board: The unique hexagonal partition design enables it to easily pass through the partitions of the frame, box, etc., to achieve cross-structure connection of the pipeline, reasonably layout the pipeline, save space, and maintain the sealing of the system.
Diverse and flexible specifications: There are usually a variety of specifications to choose from, which can adapt to nylon tubes of different outer diameters, and may also provide variable diameter models to meet the connection requirements of pipelines of different sizes, with a wide range of applications.

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