(Direct Acting)

76 to 315 bar (76 bar Standard Setting)

Flow-Q(l/min)

Pressure- P(bar)

-300 -150

0

75

150

300

75

TECHNICAL DATA

OPERATION

X

Max.Operating pressure: 350 bar

Rated flow: 320 l/min

Cavity-Tooling: 19A-3

Installation torque: 465-500 Nm

Weight: 1.50 kg

REDUCING/RELIEVING VALVE

30

Standard Type

Rev.160225

B.211.104

Ordering Code:

UNIT:mm

150

Relieving

Reducing

225

300

225

7 to 28 bar (14 bar Standard Setting)

Cover.

C

L

Tamper Resistant

socket screw.

Z

OPTIONS

Maximum Leakage (82 cc/min./70 bar)

SPRINGS

Y

ADJUSTMENT RANGES

50 to 210 bar (70 bar Standard Setting)

A

B

20 to 105 bar (35 bar Standard Setting)

14 to 55 bar (28 bar Standard Setting)

D

E

Stainless Steel

Leakproof hex.

W

PD-19A-X-Y-Z

2

1

3

2

Inlet

(1 5/8 inch)

Tank

(L Control shown)

from locating shoulder.

Locating

Shoulder

1

Reduced

Pressure

Control Option:

Maximum extension

41.2 Hex.

M48x2

3

124

63.5

40