Oleoweb S.r.l.
VRDD Double Acting Pilot Check Valve (DIN2353)
Model No.: VRDD
Double acting pilot operated check valve with integrated DIN2353 cutting-ring tube fittings (Ø8/12/15 pipe), locking both cylinder lines. Sizes BSPP 1/4" to 1/2" cover 10-45 L/min at up to 350 bar. Pilot ratio 1:4 (1:9 for the T8 version).
Specifications
| Max Working Pressure | 350 bar |
| Max Flow | 45 L/min |
| Port Sizes | BSPP 1/4", 3/8", 1/2" (pipe Ø8/12/15) |
| Acting Type | Double Acting |
| Pilot Ratio | 1:4 (T8: 1:9) |
| Connection Type | DIN2353 tube fitting |
| Mounting Style | In-line |
| Max Leakage | 0.25 cm³/min (5 drops/min) |