(Pilot-To-Open)

Flow-Q(l/min)

P=bar

0

10

20

30

40

4

8

12

16

TECHNICAL DATA

SPRINGS

OPTION

Y

Max. pressure: 315 bar

Rated flow: 30 l/min

Cavity-Tooling: 22M-3

Installation torque: 44-50 Nm

Weight: 0.12 kg

CHECK VALVE

Z

Non-adjustable

N

Cracking pressure

Rev.130108

B.137.111

Ordering Code:

50

5.0 bar

UNIT:mm

20

24

Typical Pressure Drop

OPERATION

X

3C

200

②

Pilot Ratio 3:1

Sealed Pilot Piston

2 to 3 (Free Flow)

③

t

o

②

③

to

20.0 bar

CO-22M-X-Y-Z

2

1

3

Load

Shoulder

M22x1.5

Valve

Locating

Pilot

27 Hex.

(1 1/16 inch)

1

2

3

11.5

49