52 (Z=N OPTION)

Locating

Shoulder

Pilot 3

1Inlet

2Outlet

M20x1.5

(Vented Pilot-to-Open, Atmospherically Referenced)

(7/16"-20UNF-2B)

TECHNICAL DATA

OPERATION

X

OPTION

Max. pressure: 350 bar

Rated flow: 60 l/min

Cavity-Tooling: 11A-3

Installation torque: 40-50 Nm

Weight: 0.14 kg

CHECK VALVES

Z

3C

Non-adjustable

N

Rev.151228

B.135.101

Ordering Code:

UNIT:mm

0.3 bar

03

Cracking pressure

Y

SPRINGS

Flow-Q(l/min)

the pilot area to the vented spring chamber

S04

Y=50

P=bar

0

20

40

60

5

10

15

20

80

25

Y=20

20

70

50

7.0 bar

5.0 bar

2.0 bar

1.0 bar

10

Typical Pressure Drop

Maximum Leakage (0.07 cc/min.)

Full Pilot

every 4000 cycles.

3.5 bar

35

Approximately 0.07 cc of fluid will pass from

External SAE-4 Port

Pilot Ratio 3:1

CK-11A-X-Y-Z

(7/8 inch)

22.2 Hex.

19

35.1

43 (Z=S04 OPTION)

1

2

3