Fibre optic building entry
for buildings without a basement
GFH20 PRO
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- universal building entry with injection system for drill holes in the most common types of wall
- enables horizontal or oblique installation up to a 45° angle
- low-impact sealing of fibre optic cables by means of sealing lips
Facts
Advantages:
- Quick to assemble in just a few minutes
- Small opening diameter Øi 20 mm
- Wall connection for guided deflection and mechanical protection of cables on the inside the building
Scope of delivery:
- 1 piece of GFH20
- 1 piece of Hauff RESINATOR 2-component resin, 80 ml
- 1 piece of mixing nozzle
- 1 piece of wall terminator element
- suitable number of pipe clamps, depending on variant
Dimensions:
- Area of application: 2 fibre-optic cables with Øa 7-10 mm or 1 fibre-optic cable with Øa 6 - 13 mm or 1 fibre-optic cable with Øa 12 - 16 mm
- for drill holes Øi: 20 mm
- for wall thicknesses starting from 100 mm
Application range:
- Water exposure class DIN 18533: W1-E and W2.1-E
- Waterproof concrete stress class 1 and 2
Material:
- Flange: ABS
- Ball insert: EPDM
- Sealing tape: Butyl
- Mounting disc: PA
- Pipeklemme: ABS
Tightness:
- gastight and watertight to 1.0 bar
Brochures
Installation instructions
Test reports
- Sicherheitsdatenblatt Isocyanat (PDF, 279KB)
- Sicherheitsdatenblatt Polyol (PDF, 250KB)
- GFH20 (PDF, 1MB)
Data sheet & tender specification
For download of data sheet and tender specification please configurate the product in the section below and download via the symbol 
Variants
| Number of cables/medium | suitable for medium pipe OD (mm) | Article code | Article number | GTIN | |
|---|---|---|---|---|---|
| 2 | 7 - 10 | GFH20 2x7-10 PRO 1) | 2900001311 | 4052487209823 | |
| 1 | 6 - 13 | GFH20 1x6-13 PRO | 2900001313 | 4052487209847 | |
| 1 | 12 - 16 | GFH20 1x12-16 PRO | 2900001315 | 4052487209861 | |
1) for 2x10 mm: Ø = 22 mm
Product group 6: Membrane injection systems
ALWAYS. RELIABLE. UNIQUE.
DISTINCTIVE THANKS TO HAUFF DNA
Hauff-Technik is constantly setting new standards, leaving its distinctive mark on the market. All products with the eff2 thumbprint stand for maximum effectiveness and efficiency. An identifying feature that symbolises the unique way in which several product advantages interact. Solutions that are only available from Hauff-Technik and which guarantee its customers maximum user-friendliness, speed, flexibility, reliability and potential for savings.
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