Go back to GRP FRP Manholes and Nozzles (Tubulated Flanges)
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Tubulated Fixed Flanges
The unique combination of materials and production method guarantees excellent constant quality.
Contact Moulded Manholes and RTM Manhole Covers in vinylester resin Derakane 411
or equivalent and in Derakane 470.
The dimensions comply with the specified safety standards for each particular pressure class
Diameters currently available DN 25 up to DN 600
Pressure ratings up to 16 bars
Please select your type of Tubulated Fixed Flange
| GRP Tubulated Fixed Flanges DN15 - DN600 |
| Tubulated Fixed Flange with 2.5 mm inner corrosion barrier and drillings according to EN1092-1 PN10, matrix Derakane 411 or equivalent More info |
| Tubulated Fixed Flange with 2.5 mm inner corrosion barrier and drillings according to EN1092-1 PN10, matrix Derakane 470 More info |
| Tubulated Fixed Flange with 2.5 mm inner corrosion barrier and drillings according to ASA / ANSI 150, matrix Derakane 411 or equivalent More info |