A rainwater grate focusing on the flow relationship between rainwater and fallen leaves, reducing the fallen leaves around the water grate and enhancing the drainage function.
Ductile iron D400 rainwater gully grating is made from spherical graphite cast iron (ductile iron) by machine mould, flat top, without hinge. Very good quality, smooth and free from sand holes, blow holes, distortion or any othe defects. Loading capacity is 40tons. Without kite mark.
Can be designed and made the new mould according to different size demand. The normal coating is black bitumen 50 microns thickness, also can make the epoxy coating according to the customer’s demand.
The marks including the customer’s logo can be changed.
