10

30

P=bar

(Direct Acting without Reverse Flow Check, With Relief Function)

(Order Code: 6ZAK001)

TECHNICAL DATA

OPERATIONX

Max. Operating pressure: 350 bar

Rated flow: 60 l/min

Cavity-Tooling: 21A-4

②to

=L) kg

SEQUENCE VALVE

4C 3 : 1 (with sealed pilot)

Rev.210803

B.205.601.E

Ordering Code:

UNIT:mm

H

70-280 bar (210 bar Standard Setting)

Y

SPRINGS

C

Z

socket screw.

Z

L

Installation torque: 40-50 Nm

Weight: 0.19 (

Leakproof hex.

Tamper Resistant

Cover.

OPTIONS

Stainless Steel

(0.7 cc/min./70 bar)

Flow-Q(l/min)

0 15

30

45 60

20

40

．

Response Time-Typical (2 ms)

①

ADJUSTMENT RANGES

．Maximum Leakage Approximately

Pressure Drop-full Sequence =

Handknob with

Lock Knob.K

Torque 9-10 Nm

(Z=L Control shown)

Locating

Shoulder

Apply CH (5JAA097)

M20x1.5

22.22 Hex.

Plastic tamper

(7/8 inch)

resistant cover

4.0 Hex.

14.27 Hex. (9/16 inch)

Control Option:

Maximum extension

from locating shoulder.

3/8"-24UNF-2A

3

4

1

2

19

74 35.1

2

4

1

3

SD-21A-X-Y-Z