Dual Pilot Operated Check Valve (DIN Port Pilot)
Dual pilot operated check functionality with DIN-style tube pilot connections (Ø12 or Ø15 mm), mirroring the POC-1-DIN in configuration but with both A and B line checks pilot-operated from the opposing line.
The steel block body and DIN pilot connections suit applications where the pilot signals are plumbed via rigid tubing, common in factory machinery and industrial hydraulic presses.
Key Specifications
- Type: Dual pilot operated check valve, DIN pilot connection
- Work port sizes (V1-V2): 1/4", 3/8", 1/2" BSPP
- Pilot connection (C1-C2): Ø12 mm (1/4" & 3/8") | Ø15 mm (1/2")
- Max. pressure: 350 bar
- Max. flow: 20 l/min (1/4") up to 50 l/min (1/2")
- Pilot ratio: 5.5:1 (1/4"–3/8") | 5:1 (1/2")
- Cracking pressure: 3 bar (standard) | 1 bar or 8 bar on request
- Seal options: NBR 70 Shore A (standard)
- External finish: Zinc plated, steel body
- 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 | Ø12 | 350 | 20 | 5.5:1 |
| 3/8 BSPP | Ø12 | 350 | 30 | 5.5:1 |
| 1/2 BSPP | Ø15 | 350 | 50 | 5:1 |
