Buy DCEC Cummins Diesel Engine Urea Dosing Pump Air Control Valve 5308708 | Tonkee®

Buy DCEC Cummins Diesel Engine Urea Dosing Pump Air Control Valve 5308708 | Tonkee®

DCEC Cummins Diesel Engine Urea Dosing Pump Air Control Valve 5308708 | Tonkee®
The Urea Dosing Pump Air Control Valve serves a critical role in the SCR system. When the engine's electronic control unit (ECU) detects the need for NOx reduction, it sends signals to the valve to regulate the airflow to the urea dosing pump. The valve opens or closes to control the air supply, which in turn affects the amount of DEF injected into the exhaust stream. This precise control ensures that the DEF is mixed with the exhaust gases in the correct proportion, allowing for the efficient conversion of NOx into harmless nitrogen and water vapor through the SCR catalyst.
DCEC Cummins Diesel Engine, Urea Dosing Pump Air Control Valve 5308708 | Tonkee®

The Urea Dosing Pump Air Control Valve is an integral component of the SCR system, which is designed to meet stringent emissions regulations while maintaining the performance and fuel efficiency of diesel engines.


This valve is specifically designed to control the flow of air to the urea dosing pump, ensuring precise dosing of diesel exhaust fluid (DEF), also known as urea or AdBlue, into the exhaust stream.

Specifications:
The 5308708 Urea Dosing Pump Air Control Valve is engineered to meet the following specifications:

Material: This valve is typically constructed from durable and corrosion-resistant materials such as stainless steel or high-quality plastics. These materials are chosen to withstand the harsh conditions of the exhaust system and the chemicals present in DEF.

Size and Weight: The physical dimensions and weight of this valve may vary depending on the specific engine and application it is designed for. However, it is generally compact and lightweight to facilitate installation and integration into the exhaust system.

Functionality: The primary function of the Urea Dosing Pump Air Control Valve is to regulate the airflow to the urea dosing pump. It ensures that the correct amount of air is supplied to the pump, which in turn controls the precise injection of DEF into the exhaust stream. This is crucial for achieving optimal NOx reduction.

Compatibility: The 5308708 valve is designed to be compatible with DCEC Cummins Diesel Engines. It is engineered to work seamlessly with Cummins' SCR systems to meet emissions standards effectively.

Reliability: Tonkee® is known for producing high-quality components, and this valve is no exception.


It is built to be reliable, durable, and long-lasting, ensuring that it performs consistently under the demanding conditions of diesel engine operation.

Environmental Compliance: As part of the SCR system, this valve contributes to reducing NOx emissions, which are harmful to the environment and human health. It helps diesel engines comply with strict emissions regulations such as Euro 6 and EPA Tier 4 Final.

Ease of Installation: The design of the valve takes into account ease of installation and maintenance, making it accessible for technicians to work with when necessary.

Functionality:
The Urea Dosing Pump Air Control Valve serves a critical role in the SCR system. When the engine's electronic control unit (ECU) detects the need for NOx reduction, it sends signals to the valve to regulate the airflow to the urea dosing pump. The valve opens or closes to control the air supply, which in turn affects the amount of DEF injected into the exhaust stream. This precise control ensures that the DEF is mixed with the exhaust gases in the correct proportion, allowing for the efficient conversion of NOx into harmless nitrogen and water vapor through the SCR catalyst.
DCEC Cummins Diesel Engine Urea Dosing Pump Air Control Valve 5308708 | Tonkee®
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