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CHECK
VALVE
CARTRIDGE |
1800R
SERIES
POPPET TYPE |
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| DESCRIPTION |
| - |
A
CARTRIDGE STYLE,
CHECK VALVE
INTENDED FOR
BLOCKING FLUID
FLOW. |
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| OPERATION |
| - |
FLOW
FROM “2” TO
“1” IS ALLOWED
WITH A STANDARD
CRACK PRESSURE OF
5 PSI. |
| - |
FLOW
FROM “1” T0
“2” IS BLOCKED
WITH A SPRING BIAS
TO ASSIST IN
STATIC AND LOW
LOAD CONDITIONS. |
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| FEATURES |
| - |
INDUSTRY
COMMON CAVITY. |
| - |
LOW
INTERNAL LEAKAGE,
5DPM. |
| - |
STEEL
COMPONENTS. |
| * |
SPECIAL
CRACK PRESSURES
AVAILABLE UPON
REQUEST. |
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Details
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-
SPECIFICATIONS - |
| Hydraulic
Symbol |
|
| Operating
Pressure |
3500
PSI |
|
Temperature Range |
250ºF to -40ºF |
| Standard
Crack Pressure |
5
PSI * |
| Internal
Leakage |
5
DROPS/MIN @ 3500 psi
MAX. |
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ALL
DIMENSIONS IN INCHES |
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-
ORDERING INFORMATION - |
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| MODEL |
THREAD |
CAVITY |
RATED
FLOW |
L1 |
L2 |
HEX. |
| 1808R |
3/4-16 |
8-2 |
6.0
GPM |
1.10 |
0.36 |
0.875 |
| 1810R |
7/8-14 |
10-2 |
10.0
GPM |
1.25 |
0.40 |
1.000 |
| 1812R |
1
1/16-12 |
12-2 |
20.0
GPM |
1.81 |
0.50 |
1.250 |
| 1816R |
1
5/16-12 |
16-2 |
30.0
GPM |
1.75 |
0.55 |
1.500 |
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Vonberg
Valve, inc.
HYDRAULIC
VALVE SPECIALISTS |
3800
Industrial Avenue
Rolling Meadows, IL 60008-1085
847/ 259-3800 fax 847/259-3997 |
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