RP-3A-X-Y-8
8A CAV
1
2
(Pilot operated, balanced piston relief main stage with integral 8A control cavity)
W spring is suit for higher pressure drop application.
Maximum Leakage (50 cc/min./70 bar)
Flow-Q(l/min)
TECHNICAL DATA
OPERATION
X
Max.Operating pressure: 350 bar
Rated flow: 200 l/min
Cavity-Tooling: 3A-2
Installation torque: 60-70 Nm
Weight: 0.17 kg
RELIEF VALVE
Rev.150430
B.101.202
Ordering Code:
UNIT:mm
350
250
150
50
300
200
100
160
120
80
40
0
1 to 2 (P to T)
20
SPRINGS
If used in cross port relief circuits, consider
Please consult our sales department.
spool leakage.
Pressure- P(bar)
7 bar (100 psi)
W
D
1.7 bar (25 psi)
MINIMUM CONTROL PRESSURE
Y
Will accept maximum pressure at port 2;
suitable for use in cross port relief circuits.
Response Time-Typical (10 ms)
Typical Pressure Rise
Locating
Shoulder
Inlet
1.00-14UNS-2A
1
(1 1/8 inch)
2
Outlet
25.8 Hex.
8A Cavity
17.547.8
