450mm x 450mm (17.8"X17.8") D400-Power Manhole Cove

Power Manhole Cover-450x450mmFRP/SMC Composite Manhole CoverFRP/SMC Composite Manhole Covers — Non-Conductive, Excellent Insulation, Anti-Static for Enhanced Safety and Reliability!100% Sealed Structure Design Effectively Prevents Rainwater Ingress, Avoiding Signal Failures, Connector Damage, and Other Underground Equipment Issues While Reducing Maintenance Costs!

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Customized: Support customization
Transport: Support sea transportation

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Product description

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Quick details

Product name: SMC FRP Composite 450X450mm (17.8"X17.8") D400 Lockable Lockable Sewer Manhole Cover And Frame
Size: 590X590X60mm(23.3"X23.3"X2.4")
Clear open: 450X450mm(17.8"X17.8")
Application: Freight station, wharf and other heavy roads and sites frequently used
Function: Sewer, Lockable, Anti Slip, Anti Static, Corrosion Resistantand aging resistant
Color: Black Color
Product Structure: Manhole cover and frame, drainage handle aluminum sleeve and 3 M8x40 hexagon socket cylinder head lockable bolts
Net Weight: 25Kg
Product Material: The manhole cover and frame are made of SMC FRP composite material, The aluminum sleeve of removable drainage handle adopts aluminum alloy, and the M8x40 hexagon lockable bolt adopts 304 stainless steel
Working Temperature: -50℃～+150℃
Product Standard: BS EN124:2015
Load Ratings:D400(40TON)

Product details

Light weight

The weight of composite manhole cover is 1 / 4 of that of traditional manhole cover with the same volume

Excellent bridge structure

We have mature OEM and ODM experience

Customizable logo, cover pattern, color and size

Factory Overview

Applications

Products comply with EN124-5 2015 and AS3996 2006 standards, and are suitable for applications in -50°-150° ambient temperature, as well as in lawns, indoors, sidewalks, non-motorized lanes,car parking lots 、Gas stations, freight stations, docks and other heavy roads and sites that are frequently used Meet all kinds of products with A15, B125,C250, D400, E600 load-bearing grades.