CHECK VALVE - POPPET
62
Directional Valves
1900FS SERIES
CHECK VALVE - POPPET
INLINE •
MALE ORS
Description
AN IN-LINE STYLE, POPPET TYPE
CHECK VALVE WITH MALE ORS CONNECTIONS INTENDED FOR BLOCKING FLUID FLOW.
Product Rendering
Schematic
Typical Performance
Operation
- FLOW FROM (1) TO (2) IS ALLOWED WITH A STANDARD CRACK PRESSURE OF 3-5 PSI.
- FLOW FROM (2) TO (1) IS BLOCKED WITH A SPRING BIAS TO ASSIST IN STATIC AND LOW LOAD CONDITIONS.
Features
- NO INTERNAL PACKINGS
- SPECIAL CRACK PRESSURES AVAILABLE UPON REQUEST.
- LOW INTERNAL LEAKAGE, 5 DPM.
- STEEL BODY AND POPPET.
Specifications
OPERATING PRESSURE |
5000 PSI |
STANDARD CRACK PRESSURE |
3-5 PSI |
TEMPERATURE RANGE |
250° F TO -40° F |
Ordering Information
1904FS | -04 ORS | 9/16-18 | 2 GPM | 1.070 | 0.385 | 0.625 |
1906FS | -06 ORS | 11/16-16 | 4 GPM | 1.250 | 0.440 | 0.750 | 1908FS | -08 ORS | 13/16-16 | 8 GPM | 1.375 | 0.500 | 0.875 | 1910FS | -10 ORS | 1-14 | 12 GPM | 1.700 | 0.610 | 1.062 | 1912FS | -12 ORS | 1 3/16-12 | 15 GPM | 1.875 | 0.670 | 1.250 | 1916FS | -16 ORS | 1 7/16-12 | 40 GPM | 2.125 | 0.690 | 1.500 | 1920FS | -20 ORS | 1 11/16-12 | 50 GPM | 2.450 | 0.690 | 1.750 |
1904FSView More
-04 ORS
9/16-18
2 GPM
1.070
0.385
0.625
1906FSView More
-06 ORS
11/16-16
4 GPM
1.250
0.440
0.750
1908FSView More
-08 ORS
13/16-16
8 GPM
1.375
0.500
0.875
1910FSView More
-10 ORS
1-14
12 GPM
1.700
0.610
1.062
1912FSView More
-12 ORS
1 3/16-12
15 GPM
1.875
0.670
1.250
1916FSView More
-16 ORS
1 7/16-12
40 GPM
2.125
0.690
1.500
1920FSView More
-20 ORS
1 11/16-12
50 GPM
2.450
0.690
1.750
Page last updated: 6/16/20, 11:50 PM
This document, as well as all catalogs, price lists and information provided by Vonberg Valve, Inc., is intended to provide product information for further consideration by users having substantial technical expertise due to the variety of operating conditions and applications for these valves, the user, through its own analysis, testing and evaluation, is solely responsible for making the final selection of the products and ensuring that all safety, warning and performance requirements of the application or use are met.
The valves described herein, including without limitation, all component features, specifications, designs, pricing and availability, are subject to change at any time at the sole discretion of vonberg valve, inc. without prior notification.