Ductile Iron Manhole Cover with Frame Qb-253

• After-sales Service: Professional Technical Support
• Warranty: 12 Months
• Material: Iron
• Shape: Square
• Certification: ISO
• Over Base: 650X650
• Model NO.: QB-253
• Height: 30
• Clear Opening: 530 Dia
• Standard: B125
• Coating: Black Bitumen
• Surface: Clear,Beautiful,Non-Slip
• Transport Package: Wooden Pallet/as Your Requirements
• Specification: clear opening 530 dia
• Trademark: Arfanti or Customized
• Origin: China
• HS Code: 73251090
• Production Capacity: 20000

Product Description

Model Number	manhole cover:QB-253
Brand Name	Arfanti
origin	China
Small Orders	Accepted

Key Specifications/ Special Features:

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) casting design 
c) Major standards designs available 
d) As per customers' drawings or samples 
4) Process 
c) Molding boards 
d) Automatic molding 
5) Coating 
a) Cold applied black bitumen 
b) Without coating 
c) Coating as per customers' requirement 
6) Different accessories are available 

Packing 
Steel or wood pallet, or as per customers' requirements'

Item	Manhole cover
Material	Ductile iron
Color	Black
Size	Customer's 3D Drawing
Logo	ARFANTI or Customized
Load capacity	A15,B125,C250,D400,E600 and F900
Painting	Black bituman/Customer's requirement
Certificate	ISO9001,BS-EN124
Tolerance	Machining:+/-0.02mm, finish machining:0.002mm