Inline Single Pilot Operated Check Valve
Integrates a single pilot operated check valve into a compact inline body, with work ports and pilot connections accessible from the same end face. This allows the valve to be bolted directly against a cylinder port or sub-plate without additional manifolding.
Three port sizes are available in zinc plated steel as standard, with aluminium available on request.
Key Specifications
- Type: Single pilot operated check valve, inline body
- Work port sizes (V1-V2 / C1-C2): 1/4", 3/8", 1/2" BSPP
- Max. pressure: 350 bar
- Max. flow: 20 l/min (1/4") up to 55 l/min (1/2")
- Pilot ratio: 7:1 (1/4"–3/8") | 3.8:1 (1/2")
- Cracking pressure: 3 bar (standard) | 1 bar or 8 bar on request
- Seal options: NBR 70 Shore A (standard)
- Body material: Zinc plated steel (standard); aluminium on request
- Fluid temperature: -20°C to +90°C
| Thread V1-V2 | Thread C1-C2 | Max. Pressure (bar) | Max. Flow (l/min) | Pilot Ratio |
| 1/4 BSPP | 1/4 BSPP | 350 | 20 | 7:1 |
| 3/8 BSPP | 3/8 BSPP | 350 | 30 | 7:1 |
| 1/2 BSPP | 1/2 BSPP | 350 | 55 | 3.8:1 |
