2600 Series In line, Swing Check Valves have a spring-loaded, trapdoor style valve. The valve opens when system pressure approaches 1/2 psi to permit full flow with low pressure drop. As system pressure is relieved, the valve closes, retaining fluids upstream.
These in line check valves are designed with a low crack pressure spring especially for diesel and gasoline engine fuel lines. The 2600 Series Hydraulic Swing Check Valves are available in two sizes and can be used in low pressure air, liquid or gas systems.
Technical Characteristics:
• Sizes: 1/4”, 3/8”
• Material: Aluminum
• Port Ends: Male NPTF
Markets:
• Construction
• Mobile Equipment
• Truck
Features/Benefits:
• Lightweight corrosion resistant aluminum construction
• Swing style valve allows full flow with low pressure drop
• 1/2 psi maximum crack pressure for use in low pressure air, liquid, or gas systems
Applications:
• Diesel and gasoline engine fuel lines
• Externally mounted oil filters and coolers
• Transmission fluid lubrication lines
| Maximum Operating Pressure | 250 psi |
|---|---|
| Division | Quick Coupling Division |
| Maximum Operating Temperature | +200 °F |
| Minimum Operating Temperature | -40 °F |
| Body Material | Aluminum |
| Dimensional Weight | 0.044514388489208634 lb |
| Connection Type | Male NPT to Female NPT |
| Seal Material | Nitrile |
| Valve Type | Swing-trap Door |
| Configuration | N/A |
| Mounting Type | Threaded |
| Maximum Flow Rate | 6 gal/min |
| Actuation Type | Mechanical |
| Connection Size | 1/4"-18 inch, NPTF inch |
| Outlet Port Connection Type | Male NPTF |
| Outlet Port Size (inch) | 1/4 - 18 NPTF |
| Inlet Port Size (inch) | 1/4 - 18 NPTF |
| Inlet Port Connection Type | Female NPTF |
| Seat Material | Nitrile |
| Cracking Pressure | 1/2 psi |