(Pilot-To-Open)

0

5

10

15

25

TECHNICAL DATA

SPRINGS

OPTION

Y

Max. pressure: 240 bar

Rated flow: 30 l/min

Cavity-Tooling: 08W-3

Installation torque: 25-35 Nm

Weight: 0.06 kg

CHECK VALVE

Z

Non-adjustable

N

Cracking pressure

Rev.140828

B.137.121

Ordering Code:

17

1.7 bar

UNIT:mm

P=bar

X

33

2 to 3 (Free Flow)

Pilot Ratio 3:1

4.8 bar

OPERATION

5 1510

48

6.2 bar

62

(Min. 4.8 bar)

3C

2 To 3

3 To 2

Typical Pressure Drop

Flow-Q(l/min)

25 3020

2 to 3 (Free Flow)

Sealed Pilot Piston

Pilot Ratio 3:1

(Check Spring Bia

s)

20

2

1

3

CO-08W-X-Y-Z

Pilot

Load

Locating

3/4"-16UNF-2A

Valve

Shoulder

22.2 Hex.

(7/8 inch)

2

1

3

8 42