Innovative Engineering for Modern Trucks
Parker check valves are now engineered to play a new, unique role as fuel pressure regulators. Designed Class 6-8 trucks, these valves help manufacturers comply with stringent Tier 4 emissions requirements. This includes big rigs weighing over 33,001 pounds and construction equipment like cement and dump trucks.
Why Choose Parker Check Valves?
Customized Solutions for OEMs
Working closely with Original Equipment Manufacturers (OEMs), Parker engineers can tailor check valves to meet specific engine requirements. This customization ensures optimal fuel delivery, enhancing engine performance while adhering to regulatory standards.
Cost-Effective Fuel Regulation
By utilizing Parker check valves as fuel pressure regulators, manufacturers can achieve significant cost savings. These valves regulate the fuel injected into the engine, preventing both over-injection and under-injection, which can lead to inefficiencies and increased emissions.
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Key Features/Benefits of Parker Check Valves
Prevent Backflow Damage: Protects the pump in the fuel system from potential damage caused by backflow, ensuring longevity and reliability.
Flow Control for Safety: Regulate actuator flow to enhance safety features in trucks and mobile equipment.
Optimize Systems with Custom Configurations: Custom shapes and configurations can integrate special features to reduce the number of components and potential leak points in a system.
Optional crack pressures are available
Optional orifice valve
Parker's check valves are available in various sizes, pressure ratings, flow capacities, and crack pressures to meet the requirements of most hydraulic system applications.
DT Series Check Valves
Covering the widest variety of applications, these hard seat check valves are offered in sizes from ¼” to 1-¼” with the added benefit and convenience of compact design. The DT Series is an excellent place to start if you are unsure where to look for the proper check valve. Pressure rated from 2500 to 5000 PSI.
CV Series Check Valves
The CV Series is another hard seat option for your application. This option was built using a rugged, two-piece modular design, resulting in less pressure drop for increased performance in critical applications. Pressure rated up to 3000 PSI.
2600 Series Check Valves
With the valve body constructed out of aluminum, these are designed especially for diesel and gasoline engine fuel lines. They are also used for externally mounted oil filters, coolers, and transmission fluid lubrication lines. With a maximum of 1/2 psi cracking pressure, these Swing Check Valves are useful in most low-pressure air, liquid, or gas systems. Pressure rated up to 250 PSI.
Partner with Parker for Enhanced Performance
In an industry where compliance and efficiency are paramount, Parker check valves offer a reliable, cost-effective solution for fuel regulation in heavy-duty trucks. By choosing Parker, manufacturers can ensure that their vehicles meet the highest standards of performance and environmental responsibility.
© Parker Hannifin Corporation
Parker Hannifin Corporation
Quick Coupling Division
8145 Lewis Road
Minneapolis, MN 55427
Ph: +1 (763) 544-7781
Fax: +1 (763) 544-3418
QCD.Support@Support.Parker.com
www.parker.com