Ductile Iron Double Triangle Manhole Cover According To Drawings
Class Apply to Bearing Remarks
EN124-A15 Areas where only passed by Pedestrians and Bicycles. 15KN
EN124-B125 Footways, parking lot or similar areas. 125KN HOT-SELLING
EN124-C250 The edge combinative area of vehicle road and the pavement. 250KN
EN124-D400 Vehicle area and urban arterial road. 400KN HOT-SELLING
EN124-E600 Shipping port and parking apron area. 600KN
EN124-F900 Airplane taxiway and huge dock. 900KN
Triangular manhole cover is made up of Spheroidal graphite iron, which is widely used in rain and sewage pipeline, water supply and fire-fighting projects, heating system, power supply cable, telecommunication engineering, telephone and telecommunication cable pipeline system, gas engineering and natural gas pipeline system, Street lamp engineering system etc.
A. All kinds of size as customer's requirements;
B. Small quantity trial order is welcome
C. Customized design is available and free, Such as Color, Logo, Panel, Load and Dimension etc.
D. Quality control and Promptly delivery
E. Good service after sales.
Add: No. 502, Mid Taihu Road 19, Xinbei District, Changzhou City, JiangSu Province, CHINA