Maeda MC815C - Sequence Valve

2-55
4.14.6 SEQUENCE VALVE
Specifications
Rated flow rate 40 L/min
Allowable leak amount 0.05 CC/min or less (pressurise 20.6 MPa [210 kgf/cm
2
] from port B)
Pilot pressure 1.18
+0.3
MPa (12
+3
kgf/cm
2
) at opening valve
Check valve cracking pressure 2.45 MPa (25 kgf/cm
2
)
Operating force 0.65 × pressure + 20 kg
65100-01200
Working diagram
1. When neutral
2. During sequence valve operation
3. During check valve operation