(Modulating Element With Relief Function)

TECHNICAL DATA

OPERATION

X

Max.Operating pressure: 350 bar

Rated flow: 80 l/min

Cavity-Tooling: 2A-3

Installation torque: 60-70 Nm

Weight: 0.29 kg

RELIEF VALVE

3B

Piston Without Orifice

Rev.160225

B.105.202

Ordering Code:

UNIT:mm

ADJUSTMENT RANGES

Y

SPRINGS

A

7 to 210 bar (70 bar Standard Setting)

C

Lock Knob.

K

is 8 bar

20

15

10

5

200

150100

50

0

Pressure Differential

Load Pressure (bar)

Typical Compensator Differentials

240 l/min

120 l/min

80 l/min

7 to 420 bar (70 bar Standard Setting)

Compensating Pressure

Maximum Leakage (50 cc/min./70 bar)

7 to 315 bar (70 bar Standard Setting)

W

Port 1 to 3 (bar)

Leakproof hex.

Cover.

OPTIONS

Response Time-Typical (10 ms)

Tamper Resistant

socket screw.

L

Z

Stainless Steel

Handknob with

C

3

2

1

RV-2A-X-Y-Z

K=78

L=71

Bypass

Inlet

Shoulder

Sense

1.00-14UNS-2A

(1 1/8 inch)

Locating

28.5 Hex.

Control Option:

Maximum extension

from locating shoulder.

(L Control shown)

3

1

2

35.1

25