| Customization: | Available |
|---|---|
| Media: | Water |
| Temperature: | Ordinary Temperature |
|
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1.Straight-through structure, decompression principle type backflow preventer
2.Independent quick-closing double check valve + permanent decompression isolation chamber + drain valve
+ measurable hole = five-fold insurance function
3.Can prevent siphon backflow and back pressure backflow
4.Can be used for continuous water flow
5.Can prevent the backflow of toxic and contaminated fluids
| Optional Material |
| Body: QT450 / Stainless Steel 304 |
| Cover: QT450 / Stainless Steel 304 |
| Check Valves: Stainless Steel 304 / QT450 |
| Relief Valve: Stainless Steel 304 / QT450 |
| Supplied Specification |
| Size: DN40-DN300 |
| DN40 & DN50 Threaded |
| DN50-DN300 Flanged |
| Pressure |
| PN10 & PN16 |
| Medium & Temp. |
| Clean Water Temp.<80ºC |
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