Hydraulics
LH13
Check Valves
Series CV102P
Catalog 3105/USA
cv102p.pm6.5, bl, lk
Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio 44035 USA
Technical Information
Performance Curve
Flow vs. Pressure Drop
(Through cartridge only)
Specifications
Maximum Flow 60 LPM (16 GPM)
Maximum 210 Bar (3000 PSI)
Inlet Pressure
Leakage Less than 1 drop/min.
at 210 Bar (3000 PSI)
Operating Temp. -40°C to +93.3°C (Nitrile)
Range (Ambient) (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon)
(-25°F to +250°F)
Cartridge Material All parts steel. All operating
parts hardened steel.
Body Material Steel or Aluminum
Filtration ISO code 16/13,
SAE Class 4 or better
Mounting No Restrictions
Cavity Common Cavity No. C10-2
General Description
The CV102P Series, Poppet-Type, Soft Seat, Check
Valves allow free flow in one direction while preventing
flow in the reverse direction. They can be used to
isolate portions of a hydraulic circuit or to provide a
free flow path around a restrictive valve.
Operation
Pressure on the inlet of the check creates a force
against the poppet, pushing it off its seat and permit-
ting free flow. Reverse flow and virtually all leakage is
blocked by the soft seat poppet.
Features
•
Hardened, precision ground parts for durability
•
Compact size for reduced space requirements
•
Low leakage design
•
Fully guided poppet for smooth operation
Out
(2)
In
(1)
Free Flow
Inlet
(1)
Outlet (2)
Hydraulic Oil 135 SSU @ 100°F (28 cSt)
0
20
100 6.9
5.5
2.8
4.1
1.4
Pressure Drop ( P)∆
80
PSI Bar
40
60
Flow (Q)
38
10
45
12
7.6
2
15
4
23
6
30
8
LPM
GPM
0
53
14
61
16
Hydraulics
LH14
Catalog 3105/USA
cv102p.pm6.5, bl, lk
Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio 44035 USA
Check Valves
Series CV102P
*Inch equivalents for millimeter dimensions are shown in (**)
Dimensions
THIRD-ANGLE
PROJECTION
Cartridge Only
25.4 (1.00) Hex.
22 N.m.
(190 In.-Lbs.)
Torque
7/8
14UNF-2A
Thread
Ø 15.8
(.62)
31.9
(1.25)
7.9
(.31)
Free Flow
Outlet (2)
Free Flow
Inlet (1)
50.8
(2.00)
15.9
(.63)
31.8
(1.25)
Cartridge In Body
1
2
6.4
(.25)
3.6 R.
(.14)
38.1
(1.50)
18.3
(.72)
0.8 (.03)
Max.
50.8
(2.00)
41.3
(1.63)
31.7
(1.25)
7.1
(.28)
Hydraulics
LH15
Check Valves
Series CV102P
Catalog 3105/USA
cv102p.pm6.5, bl, lk
Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio 44035 USA
Ordering Information
BodyBody
BodyBody
Body
OptionOption
OptionOption
Option
2P
StyleStyle
StyleStyle
Style
SizeSize
SizeSize
Size
CV
CheckCheck
CheckCheck
Check
ValveValve
ValveValve
Valve
Code Style
2P Poppet-Type
Soft Seat
Code Type
Omit 0.3 Bar (5 PSI)
20 1.4 Bar (20 PSI)
65 4.5 Bar (65 PSI)
CrackingCracking
CrackingCracking
Cracking
PressurePressure
PressurePressure
Pressure
SealsSeals
SealsSeals
Seals
Code Type
Omit Nitrile
V Fluorocarbon
Code Type
10 7/8″ - 14UNF-2B
Threaded Cavity
SERVICE PARTS
Nitrile Seal Kit: SK10-2
Fluorocarbon Seal Kit: SK10-2V
Shipping Weight
Cartridge Only .09 kg (0.2 lbs.)
Cartridge in Body .54 kg (1.2 lbs.)
10
Code Port Size & Material
Omit Cartridge Only
4P 1/4″ NPTF (B10-2-4P) Steel
A4P 1/4″ NPTF (B10-2-A4P) Aluminum
6P 3/8″ NPTF (B10-2-6P) Steel
A6P 3/8″ NPTF (B10-2-A6P) Aluminum
8P 1/2″ NPTF (B10-2-8P) Steel
A8P 1/2″ NPTF (B10-2-A8P) Aluminum
6T SAE-6 (B10-2-6T) Steel
A6T SAE-6 (B10-2-A6T) Aluminum
8T SAE-8 (B10-2-8T) Steel
A8T SAE-8 (B10-2-A8T) Aluminum
4B 1/4″ BSPG (B10-2-4B) Steel
A4B 1/4″ BSPG (B10-2-A4B) Aluminum
6B 3/8″ BSPG (B10-2-6B) Steel
A6B 3/8″ BSPG (B10-2-A6B) Aluminum
8B 1/2″ BSPG (B10-2-8B) Steel
A8B 1/2″ BSPG (B10-2-A8B) Aluminum
