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Trailer Relay Valve Wholesale

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Home / Products / Pneumatic brake valves for trucks and trailers / Relay valve
Relay valve OE# 9730110010

Relay valve
OE# 9730110010

see detail
Relay valve OE# 9730112000

Relay valve
OE# 9730112000

see detail

Truck Relay Valve Manufacturers

To rapidly increase or decrease the pressure of compressed air equipment and to shorten the response and pressure build-up times in air braking systems.
Features and Innovation
---Relay valves for service brake and parking brake applications shortens brake response times
---Integrated check valves for parking brake applications.
---Relay valves with load control can adjust the front axle brake pressure to vehicle loads.
---Overload protection valves help prevent addition of actuating forces when service and parking brake are actuated simultaneously.
Customer Value
---Better brake response times deliver shorter stopping distance.
---Quick to apply and release parking brake.
---Modular design concept enables fast installation and easier maintenance.
---Saves energy by reducing the spring-load pressure.
---Integrated check valves lower costs and shortens installation time.
---Wide portfolio of valve variants.
Application
---Trailer, Off-Highway, Bus.
Zhuji Caiteng Machinery Manufacturing Co., Ltd. is famous China Truck Relay Valve Manufacturers and OEM Trailer Relay Valve factory, engaging in the development, production and sales of various functional components of commercial vehicles and railway freight cars. Our products cover transmission pneumatic control systems, pneumatic braking systems, and other fields. These are mainly exported to Europe, North America, Southeast Asia and other countries and regions. We are the designated supplier for the transmission control valve series by Eaton with leading production technology. We have established cooperative relations with world-renowned enterprises such as Deutsche Bahn (DB) and Iveco, and our wholesale Trailer Relay Valve and services have been widely recognized by our customers.

Guarantee High Quality With Our Expertise

Zhuji Caiteng Machinery Manufacturing Co., Ltd. is leading China suppliers and ODM company engaging in the development, production and sales of various functional components of commercial vehicles and railway freight cars. Our products cover transmission pneumatic control systems, pneumatic braking systems, and other fields. These are mainly exported to Europe, North America, Southeast Asia and other countries and regions. We are the designated supplier for the transmission control valve series by Eaton with leading production technology. We have established cooperative relations with world-renowned enterprises such as Deutsche Bahn (DB) and Iveco, and our custom and services have been widely recognized by our customers.

Zhuji Caiteng Machinery Manufacturing Co., Ltd.

Our Honor

We have our own production workshops and warehouses, equipped with complete production and quality inspection equipment.

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ISO9001-CN
ISO9001-EN
IATF16949-cn
IATF16949-EN
DB certificate
Trademark Registration Certificate
Business License
Zhejiang Province Science And Technology Small And Medium Enterprises
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Industry knowledge extension of this category

What is Truck Relay Valve
A truck relay valve is a type of valve used in air brake systems of heavy-duty vehicles, such as trucks and trailers. Its main function is to control the pressure in the air brake system and regulate the application and release of air brakes. The relay valve receives signals from the driver's brake control and, based on the pressure in the system, activates or deactivates the supply of air to the brake chambers. This allows the brakes to be applied smoothly and safely, providing better control and stability to the vehicle.
Advantages of Truck Relay Valve
A truck relay valve has several advantages, including:
1.Improved braking performance: A relay valve can increase the air pressure applied to the brakes, providing better braking performance and increased stopping power.
2.Reduced brake fade: The relay valve helps to reduce the effects of brake fade, which can occur when the brakes get too hot and lose effectiveness.
3.Enhanced safety: By improving braking performance, the relay valve helps to enhance the overall safety of the truck and its occupants.
4.Increased reliability: A relay valve can help to ensure reliable braking performance in all driving conditions, making it an important component in the truck's braking system.
5.Easy maintenance: A relay valve is easy to maintain and replace, ensuring that the truck's braking system remains in top condition over time.

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