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CHECK
VALVE
IN-LINE |
1900RR
SERIES
POPPET TYPE
MALE
SAE TO MALE JIC |
|
Details
|
| DESCRIPTION |
| - |
AN
IN-LINE STYLE, CHECK
VALVE INTENDED FOR
BLOCKING FLUID FLOW. |
|
| OPERATION |
| - |
FLOW
FROM "1"
TO "2" IS
ALLOWED WITH A
STANDARD CRACK
PRESSURE OF 5 PSI. |
| - |
FLOW
FROM "2"
TO "1" IS
BLOCKED WITH A
SPRING BIAS TO
ASSIST IN STATIC AND
LOW LOAD CONDITIONS. |
|
| FEATURES |
| - |
STEEL
BODY AND POPPET |
| - |
LOW
INTERNAL LEAKAGE, 5
DPM. |
| - |
NO
INTERNAL PACKINGS. |
| * |
SPECIAL
CRACK PRESSURES
AVAILABLE UPON
REQUEST. |
|
|
|
-
SPECIFICATIONS - |
| Hydraulic
Symbol |
 |
| Operating
Pressure |
3500
PSI |
| Temperature
Range |
250°F
TO -40F° |
| Standard
Crack Pressure |
5
PSI* |
|
|
ALL
DIMENSIONS IN INCHES |
|
|
-
ORDERING INFORMATION - |
|
|
|
| MODEL |
INLET
/ OUTLET
1 / 2 |
THREAD |
CAPACITY |
L |
S |
HEX. |
| 1904RR |
#4
SAE |
7/16
- 20 |
2
GPM |
1.14 |
0.360 |
0.562 |
| 1906RR |
#6
SAE |
9/16
- 18 |
4
GPM |
1.45 |
0.390 |
0.750 |
| 1908RR |
#8
SAE |
3/4
- 16 |
8
GPM |
1.47 |
0.440 |
0.875 |
| 1910RR |
#10
SAE |
7/8
- 14 |
12
GPM |
1.62 |
0.500 |
1.000 |
| 1912RR |
#12
SAE |
1
1/16 - 12 |
25
GPM |
2.00 |
0.594 |
1.250 |
| 1916RR |
#16
SAE |
1
5/16 - 12 |
40
GPM |
2.27 |
0.594 |
1.500 |
| 1920RR |
#20
SAE |
1
5/8 - 12 |
50
GPM |
2.75 |
0.594 |
1.875 |
|
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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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