EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-750.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
Ratings and Specifications
Performance data is typical with fluid at 21,8 cST (105 SUS) and 49°C (120°F)
Typical application pressure (all ports) 210 bar (3000 psi)
Cartridge fatigue pressure (infinite life) 210 bar (3000 psi)
Rated flow 11 L/min (3 USgpm)
Internal leakage 164 cc/min (10 in
3
/min) maximum @ 210 bar (3000 psi)
Temperature range -40° to 120°C (-40° to 248°F)
Pilot pressure 3,45 bar (50 psi))
Pilot displacement volume 0,49 cm
3
(0.02 in
3
)
Cavity C-10-3
Fluids All general purpose hydraulic fluids such as:
MIL-H-5606, SAE 10, SAE 20, etc.
Filtration Cleanliness code 18/16/13
Standard housing materials Aluminum
Weight cartridge only 0,14 kg (0.32 lbs)
Seal kit 889624 (Buna-N), 889628 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
PTS5-10 - Pilot to Shift Valve
Pilot operated, directional control valve
11 L/min (3 USgpm) • 210 bar (3000 psi)
Description
This is a 3-way 2 position,
remotely pilot operated
directional control valve ideal
for selecting a function when
the pilot pressure is applied or
lost.
Operation
This valve allows flow
between ports 1 and 2 while
blocking port 3 until sufficient
pressure has been applied to
port 4 and the spring bias is
overcome.
Performance Data
At this time, flow is directed
between port 2 and port 3
while blocking port 1. During
the cross-over transition, all
ports are blocked. The spring
chamber for this valve is
vented to port 1.
Features
Hardened, ground and honed
sleeve and spool for low
internal leakage.
Pressure Drop Curves
Cartridge only
Sectional View
A - Port 3 to 2
B - Port 2 to 1
3
2
4
1
48
4
3
1
2
7
6
5
4
3
2
1
0
2 4 8 106
100
80
60
40
20
0
0 1 2 3
0
2
4
3
1
A
B
Flow - L/min (21,8 cSt oil @ 49°C)
Flow - USgpm (105 SUS oil @ 120°F)
Pressure Drop - psi
Pressure Drop - bar
2
4
3
1
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-751.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
PTS5-10 - Pilot to Shift Valve
Pilot operated, directional control valve
11 L/min (3 USgpm) • 210 bar (3000 psi)
10 ** 00
Model Code
1
Function
PTS5 - Pilot to shift valve
2
Size
10 - 10 size
3
Seal Material
Blank - Buna-N
V - Viton
®
Code Port Size Housing Number
Aluminum Aluminum
Light Duty Fatigue Rated
0 Cartridge only
3B 3/8" BSPP 02-173358
6T SAE 6 566162
2G 1/4" BSPP – 876705
3G 3/8" BSPP – 876714
6H SAE 6 – 876704
8H SAE 8 – 876711
See section J for housing details.
4
Port Size
5
Pilot to shift (nominal)
50 - 3,4 bar (50 psi)
6
Special Features
00 - None
(Only required if valve has special
features, omitted if “00”.)
1 2
3
4 5 6
PTS5
(V)
**
Dimensions
mm (inch)
Torque cartridge in
aluminum housing
47-54 Nm (35-40 ft lbs)
Installation DrawingCartridge Only
–– – –
0.875"-14 Thd.
15,80 (0.622)Ø
17,40 (0.685)Ø
2
3
1
4
33,4
(1.31)
46,0
(1.81)
25,4 (1.0) H e
x
33.4
(1.31)
3
57,2
(2.25)
75.4
(2.97)
2
57,15
(2.250)
9,5
(0.38)
50
(1.97)
75,4
(2.97)
24,6
(0.97)
18,8
(0.74)
2X7,14
(0.281)
34,8
(1.37)
25,6
(1.00)
1
3
