CK-23A-X-Y-Z

the pilot area to the vented spring chamber

socket screw.

Rev.151223

B.135.203

Flow-Q(l/min)

Typical Pressure Drop

Y=50

P=bar

0

80 160 240

10

20

320

TECHNICAL DATA

30

L

SPRINGS

Y

Cracking pressure

03

0.3 bar

(Vented Pilot-to-Open, Check Valve)

35

Y=20

3.5 bar

Full Pilot

every 4000 cycles.

Maximum Leakage (0.07 cc/min.)

10

1.0 bar

2.0 bar

5.0 bar

7.0 bar

50

70

20

UNIT:mm

Ordering Code:

N Non-adjustable

Pilot Ratio 3:14C

Z

CHECK VALVES

Weight: 0.68 kg

Installation torque: 200-215 Nm

Cavity-Tooling: 23A-4

Rated flow: 240 l/min

Max. pressure: 350 bar

OPTION

X

OPERATION

Approximately 0.07 cc of fluid will pass from

Leakproof hex.

Control Option:

Maximum extension

from locating shoulder.

(L Control shown)

Locating

Shoulder

Vent 4

1

Load

M36x2

Valve 2

3Pilot

31.7 Hex.

(1 1/4 inch)

46

70.8

81

2

3

1

4