A4711800115
Non-Return Valve for HDEP (EPA07/EPA10/GHG17)
Detroit Diesel

This non-return valve is engineered to withstand extremely high pressures, with a burst pressure capacity of 16,000 psi and a working pressure of 4,000 psi, making it suitable for critical fuel or air systems on heavy-duty engines. Constructed from steel with a synthetic rubber cover, it ensures a tight seal that prevents backflow, maintaining proper pressure within the system. Its dimensions—0.38-inch inner diameter and 0.67-inch outer diameter—allow for easy integration into existing piping configurations. The valve’s design accommodates a wide temperature range, from -55°F to +302°F, ensuring reliable operation under diverse operating conditions. Proper function of this valve is essential to prevent system failures, leaks, or pressure surges that could compromise engine safety and efficiency. Source One Parts Center supplies this high-pressure non-return valve for dependable system protection and performance consistency.