Multipex Pipe (H)
Multi-layer pipeline for air conditioner with 5 layers: PEX – adhesive – aluminium – adhesive – PEX. Clean and easy to install, without welding, wire cutting or connection; easy to curve due do its flexibility, reduces the number of connections and amendments; resistance to corrosion and excellent durability against rupture.
Specifications
• Easy installation and high productivity.
• Flexibility to installation, adjustments and maintenance.
• Resistance to chemical corrosion: Works with all popular refrigerated gases.
• Resistance to galvanic corrosion.
• Less material lost on job site because it is sold in coils with meter to meter mark which facilitates cut.
• Due to its flexibility, the material mitigates noise and vibration transmission.
• Reduction of theft because product does not have a secondary market.
• Light material: easy to transport and assembly (three times more than copper).
• Los cost.
• High resistance to corrosion.
• Low thermal conductivity 0,45 W/m.K, reducing heat fading to área and improving system effciency.
Usage
• Pressão máxima: 3,8 Mpa (38 bar).
• Temperatura máxima: 60 °C.
• Não usar os tubos multicamada nos equipamentos de ar condicionado que tenham função para aquecimento.
• Obrigatório o uso de isolamento adequado na tubulação exposta ou embutida na parede.
Colors
White 1 (BR1)
Technical Information
Tap and swipe
| Multipex pipe air conditioning | |
| Code | Diameter |
| H/1219M | 12 x 8,2 mm |
| H/1622M | 16 x 11,6 mm |
| H/2022M | 20 x 15,6 mm |
| Air conditioning power | Copper pipe | Union | Multilayer system for air conditioner | |||
| HP | BTU/h | Polegada | mm | Rosca UNF | Tubo | Conexão |
| 1/2 HP, 3/4 HP e 1 HP | 5400 ~ 11000 | 1/4 | 6,35 | 7/16 | 12 mm | HRH12716 |
| 3/8 | 9,52 | 5/8 | 12 mm | HRH/1258 | ||
| 1,5 HP e 2 HP | 11000 ~ 20000 | 1/4 | 6,35 | 7/16 | 12 mm | HRH12716 |
| 1/2 | 12,7 | 3/4 | 16 mm | HRH/1634 | ||
| 2,5 HP | 20000 ~ 24000 | 1/4 | 6,35 | 7/16 | 12 mm | HRH12716 |
| 5/8 | 15,88 | 7/8 | 20 mm | HRH/2078 | ||
| 3 HP e 4 HP | 24000 ~ 36000 | 3/8 | 9,52 | 5/8 | 12 mm | HRH/1258 |
| 5/8 | 15,88 | 7/8 | 20 mm | HRH/2078 | ||
| 5 HP, 6 HP e 7 HP | 36000 ~ 52000 | 5/8 | 18,88 | 7/8 | 20 mm | HRH/2078 |
Regulation
ICC-ES LC 1035-2015 Standard Specification for Cross-linked Polyethylene / Aluminum / Cross-linked Polyethylene (PEX-AL-PEX) Pipe and Fitting for Refrigeration Applications.
