(1 1/4 inch)

M36x2

31.7 Hex.

N Control

Valve

Valve

1

2

3Valve

1

2

3

Shoulder

Locating

L=83

N=46

L Control

30

1.5

46

(Unbalanced Poppet, Pilot-to-Close and Vent-to-Open)

35

LOGIC ELEMENTS

Rev.160317

B.706.103

①

Pressure Drop

①

UNIT:mm

20

Cracking pressure

Y

SPRINGS

X:3C

X:3D

Ordering Code:

2.0 bar at port

Area ratio:A3 to A2 = 2.25:1

Weight: 0.50 kg

Installation torque: 200-215 Nm

Cavity-Tooling: 17A-3

Rated flow: 380 l/min

Max. pressure: 350 bar

TECHNICAL DATA

X:3E

(With Sealed Piston)

X:3B

N

Z

OPTIONS

Non-adjustable

(Vent-to-Open)

(Pilot-to-Close)

(Vent-to-Open)

(Pilot-to-Close)

(Vent-to-Open)

20

15

10

5

400

300

200

100

0

P=bar

Flow-Q(l/min)

to

L

X:3A

Area ratio:A3 to A1 = 1.8:1

Stroke Adjustment

pilot source from Port 2

Spring biased closed

of Ports 1 or 2 pilot source

3D

3B

Spring biased closed Higher

Port 3 pilot source

3C

Spring biased closed

pilot source from Port 1

3A

X

OPERATION

Spring biased closed

pilot source

Spring biased Open Port 3

3E

X:3E

X:3A,3B,3C,3D

②①

3.5 bar at port

LO-17A-X-Y-Z

2

1

3

2

1

3

1

2

3

1

2

3

2

1

3

1

2

3

2

1

3

2

1

3

1

2

3