User Manual
7www.rosscontrols.com
SERIES W60 SPOOL VALVES – Pressure Control
0.9
1.9
3.9
0.9
1.9
3.9
0.9
1.9
3.9
0.9
1.9
3.9
1
2
3
1
2
3
1
2
3
1
2
3
W6056B2411
W6056B3411
W6056B4411
W6056B2417
W6056B3417
W6056B4417
W6057B2411
W6057B3411
W6057B4411
W6057B2417
W6057B3417
W6057B4417
29
41
51
17
20
20
30
40
50
30
40
50
3.5
1.5
0.8
3.5
1.5
0.8
3.5
1.5
0.8
3.5
1.5
0.8
4.9
2.4
1.1
5.0
2.5
1.1
5.0
2.5
1.1
5.0
2.5
1.1
0.8 (0.4)
1.5 (0.7)
3.0 (1.4)
0.8 (0.4)
1.5 (0.7)
3.0 (1.4)
1.0 (0.5)
1.5 (0.7)
3.0 (1.4)
1.0 (0.5)
1.5 (0.7)
3.0 (1.4)
4.2 (106)
5.0 (127)
6.0 (152)
4.2 (106)
5.0 (127)
6.0 (152)
4.3 (108)
5.3 (135)
6.6 (168)
4.3 (108)
5.3 (135)
6.6 (168)
1.7 (42)
2.1 (54)
2.6 (65)
1.7 (42)
2.1 (54)
2.6 (65)
1.7 (42)
2.1 (54)
2.6 (65)
1.7 (42)
2.1 (54)
2.6 (65)
1.8 (47)
2.1 (54)
2.3 (59)
1.8 (47)
2.1 (54)
2.3 (59)
1.8 (47)
2.1 (54)
2.3 (59))
1.8 (47)
2.1 (54)
2.3 (59))
Valve Model
Number
5/2 SINGLE REMOTE PILOT VALVES
5/2 DOUBLE REMOTE PILOT VALVES
Avg. Response Constants** Dimensions inches (mm)
F
M
Out-Exh.In-Out
Weight
lb (kg)
Avg.
Cv
ISO
Size
Length Width Height
13
42
5
12
14
13
42
5
12
14
13
42
5
1214
13
42
5
1214
STAND ARD SPECIFICATIONS
Ambient/Media T emperature: 40 to 175° F
(4 to 80° C).
Flow Media: 5 micron filtered air.
Inlet Pressure: Vacuum to 150 psig (10 bar).
Pilot Pressure:
Size 1: At least 30 psig (2 bar).
Size 2 and 3: At least 15 psig (1 bar).
OPTIONS
Sub-Bases & Manifolds: Page 14.
Flow Controls, Interposed: Page 15.
Regulators, Interposed: Page 15.
Port
Sizes*
1/8 – 3/8
3/8 – 1/2
1/2 – 3/4
1/8 – 3/8
3/8 – 1/2
1/2 – 3/4
1/8 – 3/8
3/8 – 1/2
1/2 – 3/4
1/8 – 3/8
3/8 – 1/2
1/2 – 3/4
5/2 Single Remote Pilot Valve
5/2 Double Remote Pilot Valve
5/3 Open or Closed Center Valve
5/3 CLOSED CENTER DOUBLE REMOTE PILOT VALVES
5/3 OPEN CENTER DOUBLE REMOTE PILOT VALVES
IMPORTANT NOTE
Please read carefully and thoroughly the
CAUTIONS on page 23.
**VALVE RESPONSE TIME (msec) = M + (F • V)
Average time required to fill volume V (cubic inches)
to 90% of supply pressure or to exhaust it to 10%
of supply pressure. M and F values are shown in
charts for each valve. See discussion of Valve
Response Time on page 22.
Closed Center
Open Center
* Por t sizes deter mined by customer’s choice of base or manifold. Bases and manifolds sold separately – see page 14.
ISO 5599/I