22.2 Hex.

(7/8 inch)

35.1

23.9

2

3

1

(Pilot-To-Open)

40 50 600

②

TECHNICAL DATA

OPERATION

X

SPRINGS

OPTION

Y

Max. pressure: 350 bar

Rated flow: 60 l/min

Cavity-Tooling: 11A-3

Installation torque: 40-50 Nm

Weight: 0.13 kg

CHECK VALVE

Z

Non-adjustableN

Cracking pressure

Rev.150922

B.137.161

Ordering Code:

10

1.0 bar

t

o

2 to 3 (Free Flow)

③

Pilot Ratio 3:1

38

Typical Pressure Drop

Flow-Q(l/min)

P=bar

5

10

15

20

25

30

35

40

45

10 20 30

Sealed Pilot Piston

UNIT:mm

③

t

o

②

Load

Valve

Pilot

M20x1.5

Locating

Shoulder

2

1

3

CO-11A-X-Y-Z