Product Tabs
Valves
The Metraflex BSN and BSNPW are center guided spring loaded bronze body check valves. The BSN and PSNPW will automatically close when the flow stops, preventing backflow. The spring activated disk will open with a ½ PSI cracking pressure. The…
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Product Description
The Metraflex BSN and BSNPW are center guided spring loaded bronze body check valves. The BSN and PSNPW will automatically close when the flow stops, preventing backflow. The spring activated disk will open with a ½ PSI cracking pressure.The BSN and BSNPW feature a PTFE seat disc and FPT ends.The BSNPW is rated for potable water applications, the BSN can be used for other applications.
Product Highlights
Available in sizes .5” through 2”Max pressure: 125 psiMax temperature: 250º FConforms to MSS SP-80
Additional Resources
LiteratureValve-selection-guide.pdfDownload NowO&MBSN ValveDownload NowSpec SheetPotable Water Threaded Style Check ValveDownload Now
Submittals
Standard BSNDownload NowBSNPWDownload Now
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Description
Variations (6)
2791502774722854413
$0.00| METRAFLEX PART NO. | BSN0050 |
|---|---|
| Pipe Size | .5″ |
| Face-to-Face | 2-1/16″ |
| Housing O.D. | 1-3/8″ |
| Pressure / Temp | 125 PSI @ 250°F |
| Weight (lbs) | 0.5 |
-5816719922405728886
$0.00| METRAFLEX PART NO. | BSN0750 |
|---|---|
| Pipe Size | .75″ |
| Face-to-Face | 2-1/4″ |
| Housing O.D. | 1-5/8″ |
| Pressure / Temp | 125 PSI @ 250°F |
| Weight (lbs) | 0.5 |
5234474251946383107
$0.00| METRAFLEX PART NO. | BSN0100 |
|---|---|
| Pipe Size | 1″ |
| Face-to-Face | 2-5/8″ |
| Housing O.D. | 2″ |
| Pressure / Temp | 125 PSI @ 250°F |
| Weight (lbs) | 1 |
4881669214774249426
$0.00| METRAFLEX PART NO. | BSN0125 |
|---|---|
| Pipe Size | 1.25″ |
| Face-to-Face | 2-15/16″ |
| Housing O.D. | 2-3/8″ |
| Pressure / Temp | 125 PSI @ 250°F |
| Weight (lbs) | 1 |
-4044195100974307226
$0.00| METRAFLEX PART NO. | BSN0150 |
|---|---|
| Pipe Size | 1.5″ |
| Face-to-Face | 3-5/16″ |
| Housing O.D. | 2-3/4″ |
| Pressure / Temp | 125 PSI @ 250°F |
| Weight (lbs) | 1.5 |
-304527251133133625
$0.00| METRAFLEX PART NO. | BSN0200 |
|---|---|
| Pipe Size | 2″ |
| Face-to-Face | 3-11/16″ |
| Housing O.D. | 3-3/8″ |
| Pressure / Temp | 125 PSI @ 250°F |
| Weight (lbs) | 2 |