TECHNICAL DATA

Max. Setting: 420 bar

Rated flow: 1 l/min

Cavity-Tooling: 10A-2

Installation torque: 45-50 Nm

Weight: 0.14 kg

RELIEF VALVE

Rev.161208

B.102.251

Ordering Code:

1.7-210 bar (70 bar Standard Setting)

UNIT:mm

(Direct Acting,Pilot Stage)

Pressure- P(bar)

0

0.4 0.8

1.2

1.6

100

200

300

50

150

250

350

Typical Pressure Rise

Flow-Q(l/min)

Direct Acting Pilot Stage

1 to 2 (P to T)

1.7-55 bar (25 bar Standard Setting)

Response Time-Typical (2 ms)

Maximum Leakage (0.3 cc/min.)

Dirt tolerant

1.7-28 bar (14 bar Standard Setting)

1.7-315 bar (70 bar Standard Setting)

PRESSURE SETTING

Y

A

B

C

1.7-105 bar (70 bar Standard Setting)

1.7-420 bar (70 bar Standard Setting)

D

W

E

Stainless Steel

Tamper Resistant

Cover.

C

Handknob with

Panel Mount.

OPERATIONX

OPTIONS

Z

Leakproof hex.

socket screw.

L

KF

21

Handknob with

Lock Knob.

K

Standard Orifice: φ0.7

(If the diameter of orifice needs to be

enlarge, please contact us)

51 40

1

Inlet

2

Outlet

M20x1.5

22.2 Hex.

(7/8 inch)

19

Control Option:

Maximum extension

from locating shoulder.

(L Control shown)

Locating

Shoulder

1

2

RD-10A-X-Y-Z