∅900mm(36") D400-Gas Station Manhole Cover、Composite Manhole Covers and Frames、Seal manhole covers、manhole cover with locking、D400 heavy duty manhole cover

Gas stations specified heavy-duty D400 manhole covers which could withstand the threat of flooding. Inspection hatch central port cover, convenient for daily maintenance and inspection, reducing labor costs. Multi-channel sealing locking, safe and anti-theft, zero recovery value, offering durable strength and long standing performance.

  • Sample: Set / 1 Set (Min. Order)
  • Production time:
    Quantity (set)1-160>160
    Day5-8negotiated
  • Customized: Support customization
  • Transport: Support sea transportation
Product description

summary

Quick details

  • Product name: SMC FRP Composite ∅900mm(36")  D400 Lockable Waterproof Inspection Manhole Cover  And Frame
  • Size: ∅1080X100mm(42.6"X4")
  • Clear open: ∅900mm(36")
  • Application: It is not necessary to open the large well cover to observe the internal situation of the manhole well,Gas stations, freight stations, docks and other heavy roads and sites that are frequently used.
  • Function: There is a locking sealing inspection sub cover with a net opening of ∅ 350mm(13.8") in the middle of the manhole cover, which is waterproof, lockable, anti-skid, anti-static, corrosion-resistant and aging resistant
  • Color: Black Color
  • Product Structure: Manhole cover, well seat and locking seal inspection cover with clear opening ∅ 350mm(13.8"), removable side sealing structure and removable sealing handle aluminum sleeve, and 3 m10x40 hexagon socket cylindrical head lockable bolts
  • Net Weight: 81Kg
  • Product Material: Manhole cover, frame and inspection cover are made of SMC FRP composite material. The removable side sealing structure adopts corrosion-resistant EPDM rubber, the aluminum sleeve of removable sealing handle adopts aluminum alloy, three m10x40 hexagon socket head locking screws adopt 304 stainless steel, and the locking mechanism of inspection cover adopts aluminum alloy and 304 stainless steel
  • Working Temperature: -50℃~+150℃
  • Product Standard: BS EN124:2015
  • Load Ratings: D400(40TON)
Product details




Function
Waterpioof, Lockable, Anti Slip, Anti Static, Corrosion Resistantand aging resistant
Product Color
Black Color






Product structure size

(mm)

Manhole cover  DepthManhole cover  DiaManhole Frame  HeightLoad Ratings
50980100D400
Manhole Frame Outer DiaClear  Open DiaInspection  CocerWeight(Kg)
1080900 35081


Application


  • Gas stations
  • Wharf
  • Freight station
  • Other heavy roads and sites frequently used







  • A15
    A155 Tonnes
    Areas which can only be used by pedestrians and pedal cyclists.
  • B125
    B12512.5 Tonnes
    Footways, pedestrian areas and comparable areas, car parks, or car parking decks.
  • C250
    C25025 Tonnes
    For gully gratings installed in the area of kerbside channels of roads. This area extends from a maximum of 0.5m into a carriageway to a maximum of 0.2m into the footway. Recommended for minor roads/areas of slow moving traffic.
  • D400
    D40040 Tonnes
    For covers and gratings used in carriageways of roads (including pedestrian streets), hard shoulders and parking areas, for all types of road vehicles.

Constantly strive for perfection

●Support Customization Of Products With Customer Logo




●Inspection sub cover

There is a locking sealing inspection sub cover with a net opening of ∅ 350mm(13.8") in the middle of the manhole cover, which is waterproof


●Screw locking mechanism



●Waterproof and non-slip

Because the upper surface of the manhole cover is a raised bridge structure, it can effectively prevent the accumulation of rainwater on the surface of the manhole cover. The anti-skid ability of the surface of the manhole cover is greatly improved.

●Watertight seal


●Frame


●Tool


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.

Packing and shipping

We can provide standard carton, wooden box, iron pallet and other packaging, or according to your requirements.


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