U.P.3 Retract and Door Control Valve for P47 type

Last one…ever 1 only U.P.3 Retract and Door Control Valve for P47 type

This valve is similar to the U.P.2; the difference being that the doors stay open when the struts are in the down position.

Specification:

- Dual speed control for legs 3 -10 seconds recommended
- Dual speed control for doors 0.5 - 3 seconds recommended
- Single air inlet 30 - 200 pound
- Four outlets for legs
- Four outlets for door cylinders
- Standard servo actuation 0.3 inches travel. Slow servo not required
- Size 1.94 x 1.25 x .62 inches
- Weight 2.4 oz.

Sequence of operation:

Strut in the up position: Strut in the down position:
Down selected: Up selected:
Servo moves spool Servo moves spool
Door opens Leg raises
Retract lowers Leg locked up
Leg locked down Door Closes
Door stays open