Cartridge Check Valve 7/8-14 UNF-2A (30l/min)
Mid-capacity cartridge check valve in the 7/8-14 UNF-2A thread format, rated for 30 l/min and 350 bar. It suits manifold circuits where a moderate flow check is required in a compact, screw-in format.
Two cracking pressure options are available to match load-holding or free-flow requirements of the circuit.
Key Specifications
- Type: Cartridge check valve
- Thread: 7/8-14 UNF-2A | Tightening torque: 35–40 Nm (HEX 27)
- Max. pressure: 350 bar
- Max. flow: 30 l/min
- Cracking pressure options: 1 bar (standard), 3 bar
- Cavity code: DO-590.006.52.2T
- Seal options: NBR 70 Shore A (standard) | Viton (on request)
- External finish: Zinc plated
- Fluid temperature: -20°C to +90°C
- Filtration standard: ISO 4406
| Thread | Max. Pressure (bar) | Max. Flow (l/min) |
| 7/8-14 UNF-2A | 350 | 30 |
