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CHECK
VALVE
IN-LINE |
1900
SERIES
POPPET TYPE
MALE
JIC |
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|
| DESCRIPTION |
| - |
AN
IN-LINE STYLE,
CHECK VALVE
INTENDED FOR
BLOCKING FLUID
FLOW. |
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| 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. |
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|
Details
|
|
-
SPECIFICATIONS - |
| Hydraulic
Symbol |
|
| Operating
Pressure |
3500
PSI |
|
Temperature Range |
250ºF to -40ºF |
| Standard
Crack Pressure |
5
PSI * |
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ALL
DIMENSIONS IN INCHES |
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-
ORDERING INFORMATION - |
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| MODEL |
INLET/OUTLET
1/2 |
THREAD |
CAPACITY |
L |
T |
HEX. |
| 1904 |
#4
JIC |
7/16-20 |
2
GPM |
1.42 |
0.540 |
0.562 |
| 1906 |
#6
JIC |
9/16-18 |
4
GPM |
1.60 |
0.540 |
0.750 |
| 1908 |
#8
JIC |
3/4-16 |
8
GPM |
1.68 |
0.655 |
0.875 |
| 1910 |
#10
JIC |
7/8-14 |
12
GPM |
1.88 |
0.760 |
1.000 |
| 1912 |
#12
JIC |
1
1/16-12 |
25
GPM |
2.12 |
0.860 |
1.250 |
| 1916 |
#16
JIC |
1
5/16-12 |
40
GPM |
2.55 |
0.880 |
1.500 |
| 1920 |
#20
JIC |
1
5/8-12 |
50
GPM |
3.15 |
0.950 |
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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