2

3

1

CB-17A-X-Y-Z

Valve

2

from locating shoulder.

to reduce setting and

(L Control shown)

(1 1/4 inch)

1

Load

release load.

Turn screw clockwise

Control Option:

Maximum extension

31.7 Hex.

M36x2

Locating

Shoulder

7046

3

Pilot

TECHNICAL DATA

①

COUNTERBALANCE VALVE

Rev.160225

B.121.103

Ordering Code:

UNIT:mm

Setting should be 1.3 times maximum

t

o

Pressure Drop

30

25

20

15

10

5

240

180

120

60

0

Pressure- P(bar)

Flow-Q(l/min)

PILOT RATIO

X

3C

3A 1.5 : 1 (with sealed pilot)

3 : 1 (with sealed pilot)

E

16 to 55 bar (25 bar Standard Setting)

25 to 105 bar (70 bar Standard Setting)

SPECIAL PURPOSES(0.3 bar Cracking Pressure)

B

A

70 to 280 bar (210 bar Standard Setting)

25 to 105 bar (70 bar Standard Setting)

ADJUSTMENT RANGES(2 bar Cracking Pressure)

70 to 280 bar (210 bar Standard Setting)

I

H

Y

SPRINGS

Stainless Steel

②

Cover.

C

Free Flow or Piloted Open

Tamper Resistant

socket screw.

Z

OPTIONS

L

Leakproof hex.

load induced pressure.

Pressure Setting:

Weight: 0.6 kg

Installation torque: 200-215 Nm

Cavity-Tooling: 17A-3

Rated flow: 240 l/min

Max. Setting: 280 bar

Max. Operating pressure: 350 bar

②

to

①

30