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 
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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.
 |  | |||||
| 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 |
