Ductile Lron Class D400 Heavy Duty Round Manhole Covers

• After-sales Service: 12 Months
• Warranty: 12 Months
• Material: Iron
• Model NO.: D400 Heavy Duty
• Shape: Round
• Certification: ISO
• Transport Package: Wooden Pallet
• Trademark: Arfanti or Customized
• Origin: Shanxi, China

Product Description

Specifications

Hinge	Non-removable hinge,standing at 90 degree, opening at 120 degree	Clear Opening	ø600mm
Sealing	Single seal	Frame dimensions	ø800mm
Locking system	Carbon steel or ss Lock	Insertion Depth	50mm
GRP plate	GRP provision optional	Height	100mm
Coating treatment	Black bitumen paint or epoxy coating	Weight	61KG

Manholes are an essential tool for securing sewer waste while still allowing access for maintenance workers to clean or remove obstructions. They are also important for regular inspections to ensure that everything is working well. They even provide protection to the pipe and what is below. Round manholes are the best fit for most openings. We have a wide range of round manholes that offer easy access due to its open throat design. You can select between galvanized steel or polyethylene materials for the skirt. Some of our products come with a built-in handle to make opening easier, and our bolt-down units provide the best water-resistant lids. 

High load rating and strength
·Barcol hardness 63
·Designed to meet and exceed A15/B125/C250/D400/E600 loading rating, according to EN124:1994. We also could design the products according to the customers' local standard such as AS3996, FACTA standard, U.S.A. Standard etc.
 

One-stop service.Trusted by customers.R & D and manufacturing.