Ductile Iron Manhole Covers

Ductile Iron Manhole Covers
Category:Industrial Supplies / Metallurgy Machinery
Label:Ductile Iron Manhole , Iron Manhole Covers , Manhole Covers
Price: US $1500 / tons
Min. Order:10 tons
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Product Description

Product Description


Ductile Iron Sand Casting Manhole Cover


Casting method: sand casting

Character: with removale hinge, with C-type gasket,

                    with or without lock device, round cover

                    with round frame

Coating: black bitumen




A15, B125, C250, D400, E600, F900


double triangle, round, square, rectangular, octagonal types & etc.

Surface Treatment

bitumen, epoxy paint and water base paint


Sewer, Electronic, Sanitary, telecommunications, sewage, drainage, water, stormwater, fire protection & etc.


BS EN 124, AS 3596, SANS

Technical Support

Owning experienced designing team

Quality Control

Superior Product Quality

Production Facilities

Automatic moulding machine lines, cupola, sand treatment system, molding machines, core-shooters, powder coating line, CNC machining centers & etc.


Single Seal, Double Seal, Bolt Hinge, Removable Hinge, Lock Device, Spring Bar, Auto-locking Device, Safety-Design, Solid, Vent Cover, Lifting Key Hole, Rubber/PE Gasket, GRP Plate, Cut-Corner Design, single seal, double seal, hinge type, ventilated, watertight, airtight, and anti-theft & etc.

Web Site: www.syifoundry.com
SYI can provide the products instructions and the guide of production installation to customers.

Packing & Delivery

Production Facility

With annual production capacity of 35,000 tons, our major equipments include 2 sets of automatic moulding lines, 4 sets of 5-tons cupola and furnaces, 2 sets of load testing machines, 1 epoxy coating machine, 5 sets of core-shooting machines, 3 set of shot blasting machines, 4 set of water pressure machines, 2 machining workshops and all necessary chemical and physical test facilities.

Product Application


SYI regards quality as an essential and integral part of our business success. Until now, we are ISO 9001:2008TUVcertified, BSI Kitemarked, SGS certified, UL listed, FM certified, NF certified and CE certified. Manufacturing "SYI" Brand products has evolved as a mark of quality!

Contact Us

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Member Information

Shanxi Yuansheng Industrial Co., Ltd
Country/Region:Shan Xi - China
Business Nature:Manufacturer
Contact:July Zhang (Manager)
Last Online:13 May, 2020

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