Fibre Glass Steel Environmental Manhole, Cover, Frames
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AW-20
Capacity: 40Ton
Cover: 517 x 432 x 85 (30kg)
Frame: 670 x 585 x 100 (20g)
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AW-465
Capacity: 40Ton
Cover: 600 x 465 x 70 (25kg)
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AR-700H
Capacity: 40Ton
Cover: Φ 700 x650 x 90 (53kg)
Frame: Φ 700 x855 x 100 (25kg)
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Remarks: Customized and other size are available
Certificate:
- ISO9001:2000
- GB/T19001-2000
- National
Research Center of Testing Techniques for Building Materials (PRC)
- Loading
Rating >= 80kN
- Tolerance
Deformation <= (1/1500) D mm
- Fluxure
Change Rate at Heat Aging <= 0.4% (80˚C +- 2˚C, 7 days)
- Fluxure
>= 14 MPa
- Tolerance
>= 95 kJ/m2
- ISO
14184-1
- Free
Formaldehyde Content (Less than 5 ppm)
- Total
Cadmium-cd Content (Less than 10 ppm)
- Total
Lead-Pb Content (Less than 10 ppm)
- Total
Arsenic-As Contact (Less than 252 ppm)
- Total
Mercury-Hg Contact (Less than 10 ppm)
- Total
Selenium-Se Contact (Less than 10 ppm)
- Total
Chromium-VI, Cr6+ Contact (Less than 10 ppm)
- Loading
Test @ 300 mm block: 20 Ton
- Operation
Temperature: +180˚C to -80˚C
Reference Sites Photos:
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