EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 E-420.A
An Eaton Brand
E
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)
Maximum sequence pressure 165 bar (2400 psi)
Rated flow 23 L/min (6 USgpm)
Cavity C-10–3
Standard housing materials Aluminum
Temperature range -40° to 120°C (-40° to 248°F)
Fluids All general purpose hydraulic fluids such as:
MIL–H–5606, SAE 10, SAE 20, etc.
Filtration Cleanliness Code 18/16/13
Weight cartridge only 0,24 kg (0.53 lbs)
Seal kits 565804 Buna–N
889599 Viton
®
Viton is a registered trademark of E.I. DuPont
PSV2-10 - Pressure Sequence Valve
Spool, direct acting, normally closed, internal drain
23 L/min (6 USgpm) • 210 bar (3000 psi)
Operation
When a pre-set pilot pressure
is reached the spool moves
back against the spring
opening the line between inlet
and outlet.
When the pilot pressure falls
the valve will return to its
normal position.
Features
Cartridge design enabling
speedy servicing when
mounted in a body or in a
composite manifold.
Performance DataSectional View
Description
This valve provides a means of
opening a pressure line when
a predetermined pilot pressure
is reached in a normally closed
form.
The valve can be used in any
pilot or small flow system as a
remotely operated sequence
valve.
0
20
40
60
84 12 16
0 1 2 3 4 5 6
1
2
3
4
Pressure Drop - psi
Pressure Drop - bar
20
0
Flow - USgpm (105 SUS oil @ 120°F)
Flow - L/min (21,8 cSt oil @ 49°C)
Pressure Drop Curve
Cartridge only
1
3
2
1
2
3
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 E-421.A
An Eaton Brand
E
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
"I" Adjustm ent
Ø 15,82 (0.623)
Ø 17,42 (0.686)
58,0
(2.28)
2
3
1
46,0
(1.81)
"F" Adjustm ent
25,4
(1.0)
hex
85,0
(3.34)
"S" Adjustm ent
4,8 (0.18) hex
"C" Adjustm ent
"K" Adjustm en
t
Ø 38,1 (1.50)
25,4 (1.0) hex
0.875"
-14 Thd.
PSV2-10 - Pressure Sequence Valve
Spool, direct acting, normally closed, internal drain
23 L/min (6 USgpm) • 210 bar (3000 psi)
1 Function
PSV2 - Pressure sequence
valve
2 Size
10 - 10 size
3 Seal material
Blank - Buna-N
V - Viton
®
4 Adjustment
C - Cap
F - Factory set
I - Internal
K - Knob
S - Screw
5 Port Size
0 - Cartridge only
Model Code
PSV2 10 (V)
*
** **
/
**
00
1 2 3 4 5 6 7 8
7 Setting Pressure
6
Blank 1010.58 Special
features
00 (Only required if valve has special
features, omitted if "00.")
Code Port Size Housing Number
Aluminum Aluminum
Light duty Fatigue rated
3B 3/8" BSPP 02–173358 –
6T SAE 6 566162 –
2G 3/4" BSPP – 876705
3G 3/8" BSPP – 876714
6H SAE 6 – 876704
8H SAE 8 – 876711
See section J for housing.
•
WARNING
Aluminum housings
can be used for
pressures 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
47-54 Nm (35-40 ft. lbs)
Installation DrawingCartridge Only
– – – – –
6 Sequence Pressure
Range
Note: Code based on pressure
in psi.
2 - 3,5-14 bar (50-200 psi)
6 - 7-40 bar (100-600 psi)
12 - 14-80 bar (200-1200 psi)
24 - 25-165 bar (400-2400 psi)
75,4
(2.97)
35.1
(1.38)
22.4
(0.88)
19.1
(0.25)
63.5
(2.50)
76.02
(3.01)
57.02
(2.24)
9.7
(0.38)
2X7,14
(0.281)
1
2
3
50
(1.97)
22.4
(0.88)
83.8
(3.30)
