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 Flexible hose with CROWFOOT coupling : AIR SERVICE
Flexible hose with Crowfoot coupling
Flexible hose with Crowfoot coupling
| ITEM | QTY | DESCRIPTION | MATERIAL |
| 1 | 2 | CROWFOOT COUPLING 3/4" | ASTM A351 CF3M |
| 2 | 2 | FERRULE | ASTM A479 / A276-13a - SS316 |
| 3 | 1 | HOSE TECALEMIT 254 DN20, TRANSFERIC BAND COLOR BLUE | Special NBR low temp reinforced, ruber hose cover resistant to Ozone and UV |
| 4 | 2 | Seal | Silicone -50°c |
| 5 | 3 | Crowfoot Type Quick Coupling(DN20) with integrated Flange 150# RF DN 50/ DN 80 /DN 100 | Coupling: ASTM A351 CF3M - SS316 Flange: ASTM A182 Gr. F316 / 316L |
| Description | Connexions | Connexions | Design Pressure (bar) | Design Temp (°C) | Test Pressure (bar) | Media | |||
| Type | DN | Type | DN | Type | DN | ||||
| Flexible Hose reference TECALEMIT 254 with both hose coupling ends Crowfoot type, ND 3/4", suitable with CL8HUZH | 20 | Crowfoot type | 20 | CrowfootType Quick Coupling (DN20) with integrated Flange 150# RF DN 50 / DN 80 / DN 100 | 50 or 80 or 100 | 12 | -50°C/ +65°C | 18 | AIR |
Coupling with integrated Flange
Coupling with integrated Flange
| ITEM | QTY | DESCRIPTION | MATERIAL |
| 1 | 1 | Crowfoot coupling 3/4" | ASTM A351 CF3M - SS316 |
| 2 | 1 | Reducing Flange #150 DN50 (070-CPL-001) / DN80 (070-CPL-002) / DN100 (070-CPL-003) | ASTM A182 Gr. F316 / 316L |
| 3 | 1 | Seal | Silicone -50°c |
 |  |  |
| SP Number | L (mm) | Description | Connexion 1 | Connexion 2 | Design Pressure (bar) | Design Temp (°C | Test Pressure (bar) | Media | |||
| Type | DN | Type | DN | Type | DN | ||||||
| 070-CPL-001 | 72.4 | CrowfootType Quick Coupling (DN20) with integrated Flange 150# RF DN 50 | 50 | Crowfoot type DN20, suitable to be connected with 070-FLX-001 | 20 | Reducing Flange ASME B16.5 Class #150, DN 50 Threaded NPTF 3/4" RF | 50 | 12 | -50°C/+65°C | 18 | AIR |
| 070-CPL-002 | 77.2 | CrowfootType Quick Coupling (DN20) with integrated Flange 150# RF DN 80 | 80 | Crowfoot type DN20, suitable to be connected with 070-FLX-001 | 20 | Reducing Flange ASME B16.5 Class #150, DN 80 Threaded NPTF 3/4" RF | 80 | 12 | -50°C/+65°C | 18 | AIR |
| 070-CPL-003 | 80.3 | CrowfootType Quick Coupling (DN20) with integrated Flange 150# RF DN 100 | 100 | Crowfoot type DN20, suitable to be connected with 070-FLX-001 | 20 | Reducing Flange ASME B16.5 Class #150, DN 100 Threaded NPTF 3/4" RF | 100 | 12 | -50°C/+65°C | 18 | AIR |
Threaded flange detail
Threaded flange detail
| THREADED FLANGE DETAIL | Drilling number | ØO | Ød | Ø M | T |
| DN 50 CLASS 150 ASME B16.5 | 4 | 150 | 19 | 120,70 | 25 |
| DN 80 CLASS 150 ASME B16.5 | 4 | 190 | 19 | 152,40 | 30 |
| DN 100 CLASS 150 ASME B16.5 | 8 | 230 | 19 | 190,50 | 33 |
Rubber hose 254
Rubber hose 254
Rubber hose ref 254 special low temperature -54°c for air, nitrogen, and water under continuous conditions.
Its inner tube made of special rubber is resistant to compressor oil, gases, and water.
Technical specifications :
Inner tube : black smooth oil, air, and gaz special resistant rubber designed for low temperatures.
Reinforcement : 2 high tensile synthetic textile layers.
Outer cover : black abrasion and weather special resistant rubber to low temperatures.
Outer finish : fine tape wrapped.
Temperature - 54°C to + 70° C.
Production lengths : 61 metres.
Marking : Tecalemit Flexibles - Air / water / Nitrogen special hose low temperature -54°C
| PartN° | Inner diameter | Outer diameter | Wall thickness | working pressure | Burst pressure | Bend radius | Weight | |
| mm | Inch | mm | mm | bar | bar | mm | kg/m | |
| 254 19x31 | 19 | 3/4” | 31 | 6.0 | 20 | 60 | 190 | 0.58 |
| 254 25x37 | 25 | 1” | 37 | 6.0 | 20 | 60 | 250 | 0.73 |