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- MRI33 - Straight fitting with check valve
MRI33 - Straight fitting with check valve

Straight push-in fitting with integrated check valve, male thread (Cmatic MV 33)
The flow is allowed only in one way — the direction is engraved on the body with an arrow. Flow in the reverse direction is stopped.
- Working pressure: 2-10 bar
- Opening pressure: 0.2 bar
- Temperature range: -20…+80 °C
- Body: brass UNI EN 12164 CW614N, nickel plated
- Seals: NBR
- Spring: stainless steel AISI 302
- Push-in end: MA line
- Silicone free, RoHS and REACH compliant
- Recommended tubings: PA11, PA12, PA6, polyurethane PU (98 Shore A)
- Application field: pneumatic installations fed with filtered, lubricated air
| Code | For pipe Ø (mm) | Ports (BSP) | Flow (l/min) | Max. pressure (bar) | Package size (KPL) |
|---|---|---|---|---|---|
| MRI330418 | 4 | G1/8 | 10 | 1 | |
| MRI330414 | 4 | G1/4 | 10 | 1 | |
| MRI330618 | 6 | G1/8 | 10 | 1 | |
| MRI330614 | 6 | G1/4 | 10 | 1 | |
| MRI330818 | 8 | G1/8 | 10 | 1 | |
| MRI330814 | 8 | G1/4 | 10 | 1 | |
| MRI331014 | 10 | G1/4 | 10 | 1 | |
| MRI331038 | 10 | G3/8 | 10 | 1 | |
| MRI331212 | 12 | G1/2 | 10 | 1 |
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