Materials: ductile iron (GGG50), grey iron (GG20) Standard: EN124,BSEN124 Load weight: A15 B125 C250 D400 E600 F900

Specs: according to all client’s drawings

Packing: ply wooden pallet / case with plastic layer

Paint: antirust bituminous painting

It is widely used in drainage system and road facilities.

Type: rounded, quadrate, rectangular, double triangle, double seal

Main products: manhole cover, gully grate, trench grating, surface box.

Square manhole cover and frame	B125	400×400×30	310×310	12 kgs
		500×500×40	400×400	22 kgs
		600×600×50	498×498	32 kgs
		700×700×50	598×598	45 kgs
		800×800×55	698×698	59 kgs

Circular manhole cover and square frame	B125	300×300×17	175×175	5.5 kgs
		600×600×30	425×425	25 kgs
		800×800×35	610×610
		700×700×75	600×600	46.5 kgs

light duty manhole cover