Recessed Covers

Category：Hot Dip Galvanized manhole cover

Model Number:310301~310309

Surface treatment：Hot Dip Galvanized

CO:200*200-1000*1000

Material:mild steel-2.0mm

Product Manual：Manhole Cover Lid 200*200~1000*1000 CO Zinc Plated Round Bar -Dia 5mm

PRODUCT DESCRIPTION
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Manhole Cover Lid 200*200~1000*1000 CO Zinc Plated Round Bar -Dia 5mm

Description:

Recessed Covers
Material: mild steel -2.0mm

Surface treatment: hot dip galvanized

Mesh: zinc plated round bar -dia 5mm

Seal:single-EPDM strip
Used to hide the presence of the collection catch-pits, giving an aesthetic continuity to the pavement.‎
MATERIAL
Metal sheet thickness: 2.0mm ; Surface treatment : Hot Dip Galvanized

Applications:

Expressway, sidewalk, park, garden, municipal pipeline, telecommunication, water and electrical power projects.

A15 - Areas to be used only by pedestrians and cyclists.

B125 - Pavements, pedestrianised areas and similar surfaces,parking areas and multistorey car parks.
C250 - For covering devices installed on roadsides and in gutters at the side of streets.

D400 - Road surfaces (including pedestrianised streets), hard shoulders and parking areas for vehicles of all kinds.
E600 - Areas used by heavy vehicles, such as surfaces in airport and dock facilities.
F900 - Areas sudject to particularly heavy loading, for example surfaces in airports.

Specifications:

Recessed Covers Material: mild steel -2.0mm Surface treatment: hot dip galvanized Mesh: zinc plated round bar -dia 5mm Seal:single-EPDM strip
Item code	Spec	External dimensions mm	Clear opening mm	Height mm
310301	300*300	330*330	200*200	70
310302	400*400	430*430	300*300	70
310303	500*500	530*530	400*400	70
310304	600*600	630*630	500*500	70
310305	700*700	730*730	600*600	70
310306	800*800	830*830	700*700	70
310307	900*900	930*930	800*800	70
310308	1000*100	1030*1030	900*900	70
310309	1100*1100	1130*1130	1000*1000	70