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Parker's in line, swing check valves are designed to protect low pressure air, liquid, or gas systems from fluid back pressure.
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
| Literature and Reference Materials |
|---|
| Catalog 3800 Quick Coupling Products |
| Check Valves as Pressure Regulators Brochure |
| Fluid Compatibility Chart |
| Port End Assembly Guide |
| QCD Check Valve Product Guide |
| Compliance, Certifications & Safety |
|---|
| Safety Guide: Quick Couplings and Related Accessories |
| Product Demos & Tutorials |
|---|
| How to Install and Operate Check Valves |
| Productos | Material de la junta | Tamaño del puerto de entrada (pulg) | Tipo de conexión del puerto de entrada | Tamaño del puerto de salida (pulg) | Tipo de conexión del puerto de salida |
|---|---|---|---|---|---|
| 2600 | Nitrile | 1/4 - 18 NPTF | Female NPTF | 1/4 - 18 NPTF | Male NPTF |
| 2625 | Fluorocarbon | 3/8 - 18 NPTF | Female NPTF | 3/8 - 18 NPTF | Male NPTF |
| 2650 | Nitrile | 3/8 - 18 NPTF | Female NPTF | 3/8 - 18 NPTF | Male NPTF |
| 2676 | Fluorocarbon | 1/4 - 18 NPTF | Female NPTF | 1/4 - 18 NPTF | Male NPTF |
