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RESPI-SPIRALIS® Breather valves
Function : -Breather valve with atmospheric intake and venting-Breather valve with piped intake and atmospheric venting
-Breather valve with atmospheric intake and piped exhaust vent.
Design : Vacuum relief valves, Pressure relief valves
Materials : Cast Aluminium, Cast iron, Carbon steel, Stainless steel...
Seats : Metal to metal, Soft seat
Range for set pressure : Pressure: 0,0025 to 3bars
Vacuum: -0,0025 to -0.8bar
Sizes : Up DN50 to DN300
End connections : Flanges: ANSI 150lbs, PN10, PN16
| Title | Reference | Material | Standards | DN | |
| Respi Spiralis Pression Inox | 251493 | INOX | Echappement Canalisé / ATEX | DN50 à DN300 | G250.pdf |
| Respi Spiralis Pression Inox | 251463 | INOX | Echappement Libre / ATEX | DN50 à DN300 | G260.pdf |
| Respi Spiralis Dépression Inox | 251456 | INOX | Echappement Libre / ATEX | DN50 à DN300 | G270.pdf |
| Respi Spiralis Pression/Dépression Inox | 251492 | INOX | Echappement Canalisé / ATEX | DN50 à DN300 | G280.pdf |
| Respi Spiralis Pression/Dépression Inox | 251454 | INOX | Echappement Libre / ATEX | DN50 à DN300 | G290.pdf |
| Respi Spiralis Pression Aluminium | 251093 | ALUMINIUM | Echappement Canalisé / ATEX | DN50 à DN300 | G300.pdf |
| Respi Spiralis Pression Aluminium | 251053 | ALUMINIUM | Echappement Libre / ATEX | DN50 à DN300 | G310.pdf |
| Respi Spiralis Dépression Aluminium | 251056 | ALUMINIUM | Echappement Libre / ATEX | DN50 à DN300 | G320.pdf |
| Respi Spiralis Pression/Dépression Aluminium | 251092 | ALUMINIUM | Echappement Canalisé / ATEX | DN50 à DN300 | G330.pdf |
| Respi Spiralis Pression/Dépression Aluminium | 251054 | ALUMINIUM | Echappement Libre / ATEX | DN50 à DN300 | G340.pdf |
