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DFS ST U (3000 / 6000 PSI)
SAE welded on flange connector, imperial
Product image
Properties
| Standard |
SAE J 518 C ISO 6162 |
| Construction |
straight |
| Design |
SAE welded on flange connector |
| Mounting |
with UNC screw set |
| Scope of supply |
with screw set and O-ring |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DFS 80 ST U | 3000 PSI | 350 | 1/2" | 21,5 | 13 | 38,1 | 54 | 17,5 | 46 | 72 | 32 | 5/16" x 1.1/4" |
| DFS 80 ST U 038 | 3000 PSI | 350 | 1/2" | 17,5 | 13 | 38,1 | 54 | 17,5 | 46 | 72 | 32 | 5/16" x 1.1/4" |
| DFS 100 ST U | 3000 PSI | 350 | 3/4" | 28,0 | 19 | 47,6 | 65 | 22,2 | 50 | 72 | 36 | 3/8" x 1.1/2" |
| DFS 102 ST U | 3000 PSI | 315 | 1" | 34,0 | 25 | 52,4 | 70 | 26,2 | 55 | 76 | 36 | 3/8" x 1.1/2" |
| DFS 104 ST U | 3000 PSI | 250 | 1.1/4" | 42,8 | 32 | 58,7 | 79 | 30,2 | 68 | 82 | 42 | 7/16" x 1.1/2" |
| DFS 106 ST U | 3000 PSI | 200 | 1.1/2" | 48,6 | 38 | 69,9 | 93 | 35,7 | 78 | 88 | 50 | 1/2" x 1.3/4" |
| DFS 108 ST U | 3000 PSI | 200 | 2" | 61,0 | 51 | 77,8 | 102 | 42,9 | 90 | 90 | 50 | 1/2" x 1.3/4" |
| DFS 110 ST U | 3000 PSI | 160 | 2.1/2" | 77,0 | 63 | 88,9 | 114 | 50,8 | 105 | 100 | 50 | 1/2" x 1.3/4" |
| DFS 112 ST U | 3000 PSI | 138 | 3" | 92,0 | 73 | 106,4 | 134 | 61,9 | 124 | 100 | 54 | 5/8" x 2" |
| DFS 114 ST U | 3000 PSI | 35 | 3.1/2" | 103,0 | 89 | 120,7 | 152 | 69,9 | 136 | 96 | 54 | 5/8" x 2" |
| DFS 116 ST U | 3000 PSI | 35 | 4" | 115,5 | 99 | 130,2 | 162 | 77,8 | 146 | 96 | 54 | 5/8" x 2" |
| DFS 401 ST U | 6000 PSI | 400 | 1/2" | 21,5 | 13 | 40,5 | 54 | 18,2 | 46 | 72 | 32 | 5/16" x 1.1/4" |
| DFS 401 ST U 038 | 6000 PSI | 400 | 1/2" | 17,5 | 13 | 40,5 | 54 | 18,2 | 46 | 72 | 32 | 5/16" x 1.1/4" |
| DFS 402 ST U | 6000 PSI | 400 | 3/4" | 28,0 | 19 | 50,8 | 71 | 23,8 | 55 | 70 | 42 | 3/8" x 1.1/2" |
| DFS 403 ST U | 6000 PSI | 400 | 1" | 34,0 | 25 | 57,2 | 79 | 27,8 | 68 | 82 | 42 | 7/16" x 1.3/4" |
| DFS 404 ST U | 6000 PSI | 375 | 1.1/4" | 42,8 | 32 | 66,7 | 95 | 31,8 | 78 | 88 | 48 | 1/2" x 1.3/4" |
| DFS 405 ST U | 6000 PSI | 250 | 1.1/2" | 48,6 | 38 | 79,4 | 114 | 36,5 | 94 | 110 | 60 | 5/8" x 2" |
| DFS 406 ST U | 6000 PSI | 250 | 2" | 61,0 | 51 | 96,8 | 134 | 44,5 | 114 | 130 | 74 | 3/4" x 2.1/2" |
PN = Nominal pressure PB = Max. operating pressure
Product versions
This product is also available in the following designs:
- DFS ST M (3000 / 6000 PSI)
- SAE welded on flange connector, imperial, with screw set and O-ring
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.