Heavy Duty Sand Cast Ductile Iron Double Triangular Manhole Cover & Frame
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Post Date:
Mar 21,2019
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Expiry Date:
Mar 20,2020
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Detailed Description:
Quantity: 10000Metric Tons
Heavy Duty Sand Cast Ductile Iron Double Triangular Manhole Cover & Frame
Product Name:Heavy Duty Sand Cast Ductile Iron Double Triangular Manhole Cover & Frame
Specifications of Heavy Duty Sand Cast Ductile Iron Double Triangular Manhole Cover & Frame
Product Name:Heavy Duty Sand Cast Ductile Iron Double Triangular Manhole Cover & Frame
Manhole cover is used for covering the sewer,Pipes rainwater,the wellhead of cable pipes,To prevent the people or objects to fall.According to the material can be divided into metal manhole cover,High strength fiber cement concrete manhole cover,resin manhole cover etc.
Our extensive product range includes:
Square & Rectangular manhole covers
Carriageway/Telecom covers
Circular manhole covers
Recessed manhole covers
Gas & Air Tight Inspection manhole covers
Catch Basin covers
Kerb Drain manhole covers
Surface Boxes
Product Description
Material Grey iron, Ductile iron
Process Molding boards- Green sand with molding
Standard EN124,CJ/T 3012-93,JC 889-2001 etc
Class A15, B125, C250, D400, E600 ,A grade,B grade,C grade etc
Coating coating black bitumen, Or coating as customers' requirement
MOQ 10 tons/pcs
Application construction , public road,drainage system etc
Manhole cover is used for covering the sewer,Pipes rainwater,the wellhead of cable pipes,To prevent the people or objects to fall.According to the material can be divided into metal manhole cover,High strength fiber cement concrete manhole cover,resin manhole cover etc.
Our extensive product range includes:
Square & Rectangular manhole covers
Carriageway/Telecom covers
Circular manhole covers
Recessed manhole covers
Gas & Air Tight Inspection manhole covers
Catch Basin covers
Kerb Drain manhole covers
Surface Boxes.
1. Product information:
Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand
holes, blow holes, distortion or any other defects
2. Material
a. Ductile Iron GGG500-7 & 400-12
b. Grey Iron GG20
3. Designs .
a. EN124 A15, B125, C250, D400, E600 and F900
b. A60005 for casting design
c. Major standards designs available
d. As per customers' drawings or samples
4. Process
a.Molding boards
b. Green sand with hand molding
5. Coating
a. Cold applied black bitumen
b. Without coating
c. Coating as per customers' requirement
d. Different accessories are available
Order No. Inner dia Grating Outer dia Height Weight(kg) Pressure(KN)
F0536-1 252X252 326X326 360X360 36 13.5 C250
F0536-2 350X350 400X400 470X470 40 20 C250
F0536-3 450X450 500X500 580X580 50 32 C250
F0536-4 550X550 600X600 680X680 50 39 C250
F0536-5 350X350 400X400 500X500 100 36.2 D400
F0536-6 450X450 500X500 600X600 100 49 D400
F0536-7 560X560 600X600 700X700 100 62 D400
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