Vented Manhole Covers 1.Material:Ductile iron500/7 2.Black bitumen painting 3.Single sealing plate 4.EN124, ISO9001:2008

Vented Manhole Covers  

Material:Ductile iron 500-7GGG50According to EN124, ISO9001 certificateProtective Coating: Black bitumen painting Single and double sealing plate

 Specifications

Class	Frame External	Clear opening	Cover Size	Weight
C250	Ø720*90mm	Ø600	Ø610	38kg
D400	Ø720*90mm	Ø600	Ø610	42kg

  

Packge and Workshop

Vented Manhole Covers(Foundry)