These 1/4-28 non-metallic check valves provide excellent protection against backflows. Broad chemical resistance and biocompatibility are guaranteed by the PEEK polymer and fluoroelastomer construction.
Their low cracking pressure (0.07 bar) is ideal for microfluidics.
Pack of 1 unit.
General
Limit your flow stream to one direction and prevent backflows. These convenient check valves can easily connect to any 1/4-28 port of fitting.
The low cracking pressure (0.07 bar) ensures complete backflow protection, even at low flow rates.
Content
1x 1/4-28 x 1/4-28 check valve
Specifications
|
CV-3320 |
CV-3321 |
CV-3330 |
| Materials |
PEEK, perfluoroelastomer |
PEEK, perfluoroelastomer |
PEEK, perfluoroelastomer |
| Swept volume |
37 µL |
37 µL |
34 µL |
| Direction |
female 1/4-28 to male 1/4-28 |
male 1/4-28 to female 1/4-28 |
female 1/4-28 to female 1/4-28 |
| Cracking pressure |
0.07 bar (1 psi)
tolerance: ± 0.5 psi (0.03 bar)
|
0.07 bar (1 psi)
tolerance: ± 0.5 psi (0.03 bar)
|
0.07 bar (1 psi)
tolerance: ± 0.5 psi (0.03 bar)
|
| Back pressure created |
2.1 bar (30 psi) |
2.1 bar (30 psi) |
2.1 bar (30 psi) |
| Max. pressure rating |
138 bar (2000 psi) |
138 bar (2000 psi) |
138 bar (2000 psi) |
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