EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-840.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
1
2
3
4
5
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) 280 bar (4000 psi)
Cartridge fatigue pressure (infinite life) 280 bar (4000 psi)
Rated flow 151 L/min (40 gpm)
Transition All ports open
Internal leakage, port 2 to port 1 164 cc/min (10 in
3
/min) @ 210 bar (3000 psi)
Temperature range -40° to 120°C (-40° to 248°F)
Cavity C-16-5S
Fluids All general purpose hydraulic fluids such as:
MIL-H-5606, SAE 10, SAE 20 etc.
Filtration Cleanliness code 18/16/13
Standard housing material Aluminum or steel
Weight cartridge only 0,47 kg (1.05 lbs)
Seal kit (Urethane) 202915-922
PTS9-16 - Pilot to Shift Valve
Pilot operated, directional control valve
151 L/min (40 USgpm) • 280 bar (4000 psi)
Description
This is a 3-way 2 position,
pilot operated directional
control valve ideal for selecting
a function when the pilot
pressure is applied or lost or as
a pilot operated shuttle valve.
Performance Data
Performance Characteristics
Cartridge only
Flow - USgpm (105 SUS oil @ 120˚F)
0
50
100
150
200
250
100 155 20 25 30 35 40 45
Pressure drop - psi
40 80 120 160
4
7
10
13
16
Pressure drop - bar
Flow - L/min (21.8 cSt Oil @ 49˚C)
Port 3 to 4 (or 2)
Sectional View
Operation
This valve allows flow
between ports 3 and 4 while
blocking port 2 until sufficient
pressure has been applied to
port 1 and the spring bias is
overcome.
At that time flow is directed
between ports 3 and 2 while
blocking port 4. During the
cross-over transition, all ports
are open. The spring chamber
for this valve is vented to port 5.
Features
Hardened, ground and honed
sleeve and spool for low
internal leakage.
2
3
1
4
5
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-841.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
PTS9-16 - Pilot to Shift Valve
Pilot operated, directional control valve
151 L/min (40 USgpm) • 280 bar (4000 psi)
16 *** 00
Model Code
1
Function
PTS9 - Pilot to shift valve
2
Size
16 - C-16-5S cavity
3
Seal Material
U - Urethane (standard)
4
Body
0 - Cartrige only
A - Aluminum
S - Steel
Code Port Size Housing Number
Port 2, 3 & 4 Port 1 & 5 Aluminum Steel
000 No Body – – –
16T SAE 16 SAE 4 4994880-002 4994881-002
08G 1" BSPP 1/4" BSPP 4994880-004 4994881-004
See section J for housing details.
5
Port Size
6
Shift Pressure
030 - 2 bar (30 psi)
050 - 3,5 bar (50 psi)
070 - 4,8 bar (70 psi)
7
Special Features
00 - None
(Only required if valve has special
features, omitted if “00”.)
1 2
3
5 6 7
PTS9
U
***
4
*
•
WARNING
Aluminum housings
can be used for pres-
sures up to 210 bar (3000 psi).
Steel housings must be used
for operating pressures above
210 bar (3000 psi).
Dimensions
mm (inch)
Torque cartridge in housing:
A - 108-122 Nm (80-90 ft lbs)
S - 136-149 Nm (100-110 ft lbs)
Cartridge Only
–– – ––
1
2
3
4
5
17.8 (0.70)
1 5/16"-12 U N -2A
1.50" H EX
96.3
(3.79)
