The R.OL.TMDV breather filler cap with one-way check valve has been specially developed for oil and hydraulic reservoirs where only excess pressure must be allowed to escape. The integrated one-way check valve allows air to leave the reservoir only, preventing dust, moisture and other contaminants from entering through the breather. Manufactured from robust Polyamide 66, this breather filler cap is ideal for demanding industrial applications.
Features
- Breather filler cap with one-way check valve
- Manufactured from Polyamide 66
- Vertical ribs for improved grip
- One-way check valve allows air to escape only
- Prevents the ingress of dust, moisture and dirt
- Valve opening pressure: 0.20 to 0.25 bar (3 to 3.6 psi)
- Maximum operating temperature: 100 °C (up to 121 °C for short periods)
- Oil-resistant NBR O-ring seal
- Black cap with red top marked "OIL"
Specifications
| Description | Breather filler cap with one-way check valve |
| Material | Polyamide 66 |
| Thread | Various versions available, see the table below |
| Code | Thread (F) | D | d | h1 | h2 |
|---|---|---|---|---|---|
| R.OL.TMDV-R06 | G 3/8" | 36 | 23 | 17 | 11 |
| R.OL.TMDV-R08 | G 1/2" | 41 | 28 | 18 | 12 |
| R.OL.TMDV-R12 | G 3/4" | 47 | 33 | 17 | 12 |
| R.OL.TMDV-R16 | G 1" | 52 | 38 | 20 | 13 |
| R.OL.TMDV-R24 | G 1 1/2" | 63 | 49 | 23 | 13 |
| R.OL.TMDV-M16 | M 16×1,5 | 36 | 23 | 17 | 11 |
| R.OL.TMDV-M18 | M 18×1,5 | 41 | 28 | 17.5 | 12 |
| R.OL.TMDV-M20 | M 20×1,5 | 41 | 28 | 17.5 | 12 |
| R.OL.TMDV-M22 | M 22×1,5 | 41 | 28 | 17.5 | 12 |
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