PILOT OPERATED CHECK - DOUBLE PILOT TO OPEN
- Mechanical Directional Control Valves
- Pilot Operated Check Valves
- Double Pilot to Open
- The valve allows flow to pass from (3) to (4) and (2) to (1)
- The valve blocks flow from (4) to (3) and from (1) to (2)
- Blocked flow is released when pilot pressure is applied tothe port opposite of (3) and/or (2) respectively.
- The valve has a 3:1 pilot ratio, so at least 1/3 of the load pressure at port (4) or (1) is required at the pilot like ports "ports (4) or (1) respectively" to open the flow passage to allow flow from port (4) or (1) respectively.
- The check spring biased at 20 PSI (1.4 bar) to assure holding in static or no-load conditions
- Hardened parts for long life
- Industry common cavity
| Image | Item # | Mfr. Number | GPM | PSI | Size | Seal | Spring Bias Pressure | Price | Order Qty. | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7010649 | DG-CDP-U0-0020 | 8 | 3000 | 7/8-14 | Urethane | 20 PSI | $73.00 / EACH In stock - Ships same day |