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GFS ST U (3000 / 6000 PSI)
SAE welded on counter flange
Product image
Properties
| Standard |
SAE J 518 C ISO 6162 |
| Construction type |
for imperial pipes |
| Construction |
straight |
| Design |
SAE welded on counter flange |
| Mounting |
Inner thread for UNC screws |
| Material |
S355J2G3 (ST52.3) |
| Surface |
black oiled |
Note
The stated maximum working pressure relates to the flange. The actual working pressure is determined by the pipe (wall thickness) and the quality of the pipe.
Item
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 Identification |
Pressure series | PB 10.9 (bar) |
Size | A (mm) |
Ø B (mm) |
C (mm) |
D (mm) |
E (mm) |
F (mm) |
G (mm) |
H (mm) |
M unc |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GFS 80 ST U | 3000 PSI | 350 | 1/2" | 21,5 | 13 | 38,1 | 54 | 17,5 | 46 | 36 | 16 | UNC 5/16" |
| GFS 80 ST 038 U | 3000 PSI | 350 | 1/2" | 17,5 | 13 | 38,1 | 54 | 17,5 | 46 | 36 | 16 | UNC 5/16" |
| GFS 100 ST U | 3000 PSI | 350 | 3/4" | 28,0 | 19 | 47,6 | 65 | 22,2 | 50 | 36 | 18 | UNC 3/8" |
| GFS 102 ST U | 3000 PSI | 315 | 1" | 35,0 | 25 | 52,4 | 70 | 26,2 | 55 | 38 | 18 | UNC 3/8" |
| GFS 104 ST U | 3000 PSI | 250 | 1.1/4" | 42,8 | 32 | 58,7 | 79 | 30,2 | 68 | 41 | 21 | UNC 7/16" |
| GFS 106 ST U | 3000 PSI | 200 | 1.1/2" | 48,6 | 38 | 69,9 | 93 | 35,7 | 78 | 44 | 25 | UNC 1/2" |
| GFS 108 ST U | 3000 PSI | 200 | 2" | 61,0 | 51 | 77,8 | 102 | 42,9 | 90 | 45 | 25 | UNC 1/2" |
| GFS 110 ST U | 3000 PSI | 160 | 2.1/2" | 77,0 | 63 | 88,9 | 114 | 50,8 | 105 | 50 | 25 | UNC 1/2" |
| GFS 112 ST U | 3000 PSI | 138 | 3" | 92,0 | 73 | 106,4 | 134 | 61,9 | 124 | 50 | 27 | UNC 5/8" |
| GFS 114 ST U | 3000 PSI | 35 | 3.1/2" | 103,0 | 89 | 120,7 | 152 | 69,9 | 136 | 48 | 27 | UNC 5/8" |
| GFS 116 ST U | 3000 PSI | 35 | 4" | 115,1 | 99 | 130,2 | 162 | 77,8 | 146 | 48 | 27 | UNC 5/8" |
| GFS 401 ST 012 U | 6000 PSI | 400 | 1/2" | 21,5 | 13 | 40,5 | 54 | 18,2 | 46 | 36 | 16 | UNC 5/16" |
| GFS 401 ST 038 U | 6000 PSI | 400 | 1/2" | 17,5 | 13 | 40,5 | 54 | 18,2 | 46 | 36 | 16 | UNC 5/16" |
| GFS 402 ST U | 6000 PSI | 400 | 3/4" | 28,0 | 19 | 50,8 | 71 | 23,8 | 55 | 35 | 21 | UNC 3/8" |
| GFS 403 ST U | 6000 PSI | 400 | 1" | 35,0 | 25 | 57,2 | 79 | 27,8 | 68 | 41 | 21 | UNC 7/16" |
| GFS 404 ST U | 6000 PSI | 375 | 1.1/4" | 42,8 | 32 | 66,7 | 93 | 31,8 | 78 | 44 | 25 | UNC 1/2" |
| GFS 405 ST U | 6000 PSI | 250 | 1.1/2" | 48,6 | 38 | 79,4 | 112 | 36,5 | 94 | 55 | 30 | UNC 5/8" |
| GFS 406 ST U | 6000 PSI | 250 | 2" | 61,0 | 51 | 96,8 | 134 | 44,5 | 114 | 65 | 37 | UNC 3/4" |
PN = Nominal pressure PB = Max. operating pressure
Product versions
This product is also available in the following designs:
- GFS ST M (3000 / 6000 PSI)
- SAE welded on counter flange, S355J2G3 (ST52.3)
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.