(Without Pilot Assist,3 Port Cavity)

OPTIONS

Cover.

TECHNICAL DATA

Max. Setting: 280 bar

Rated flow: 480 l/min

Cavity-Tooling: 19A-3

Installation torque: 465-500 Nm

Weight: 1.36 kg

Pressure Setting:

L

Leakproof hex.

load induced pressure.

Rev.160321

B.122.104

Ordering Code:

UNIT:mm

COUNTERBALANCE VALVE

Setting should be 1.3 times maximum

3 Port Cavity

23

X

PILOT RATIO

Flow-Q(l/min)

Pressure- P(bar)

0

60

120

180

240

60

120

180

240

300

360

Typical Relief Characteristics

E

16 to 55 bar (25 bar Standard Setting)

25 to 105 bar (70 bar Stand

ard 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

C

Without Pilot Assist,

socket screw.

Z

Stainless Steel

Tamper Resistant

Shoulder

Maximum extension

from locating shoulder.

Locating

Load

1

to reduce setting and

3

Pilot Assist

Without

(1 5/8 inch)

release load.

Valve

2

M48x2

(L Control shown)

41.2 Hex.

Control Option:Turn screw clockwise

40

8963.5

CB-19A-X-Y-Z

2

3

1