Type approval certificates for hydraulic hoses
Development of the company and its infrastructures
Tecalemit Flexibles strengthens its presence in the energy sector
A pulse bench with exceptional capabilities
Hose type approvals for the transport of hazardous materials
A depollution bench of our design
BV type certification for fire resistant hoses
DE 
ES 
EN 
FR Relief valve
Manual or powered lubricating machines generate high pressures and some seals or mechanical parts of the bearing cannot stand any overpressure.
Therefore a relief device must be installed to allow the excess air or lubricant to be evacuated and thus avoid damages.
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| Part n° | 1 | 2 Hex |
A | B | Opening pressure bar |
Unit weight Kg |
| 9030231 | 8X125 | 11 | 7 | 5 | 0,5 à 1,5 | 0,020 |
| 9030212 | 10X150 | 11 | 7 | 5 | 0,5 à 1,5 | 0,010 |
| 9030221 | 1/8 B-27F | 11 | 7 | 5 | 0,5 à 1,5 | 0,010 |
| 9030241 | 1/8 G - 28F | 11 | 7 | 5 | 0,5 à 1,5 | 0,015 |
| 9030246 | 1/4 G -19F | 16 | 5 | 8 | 0,5 à 1,5 | 0,020 |
