Plastic tubing check valve prevents water back-flow when pressure falls. Useful for any tubing system and vacuum line. Maximum safe working pressure: 2 BAR (equal approx. 28.4 P.S.I.). Minimum safe working pressure 0,07 BAR at room temperature (20°C). PP INNER DISK: DUTRAL
Regular check valve size valve will fit tubing 8-9-10 mm (1/4” to 3/8”) diameter depending on elasticity.
Large check valve size valve will fit tubing 12-13-15 mm (7/16” to 5/8”) diameter.
Will withstand temperatures up to 100° C.
| |
228225 |
228215 |
| Nominal O.D. Ø mm |
8/9/10 |
12/13/15 |
| Valley O.D. mm |
7.8/10.0 |
9.5/12.5 |
Tapered conn. tubes Ø
|
7.8/10.0 |
9.5/12.5 |
Certificate of Compliance Check Valves