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Home > Products > Manhole Covers > Double Seal Heavy Duty Ductile Iron Manhole Cover and Frame

Double Seal Heavy Duty Ductile Iron Manhole Cover and Frame

FOB Price

US$ 600 - 1,032 / Ton

1 Ton(Min. Order)

Port Xingang
Payment TermsT/T Credit Card

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Product Details

Brand Name

SYI

Place of Origin

Shanxi, China

Product Description

Double Seal Heavy Duty Ductile Iron Manhole

Cover and Frame

Raw material: ductile iron QT500-7

Grade: D400

Clear opening: dia 600mm

Character: double seal, with hinge, with rubber gasket,

with auto-locking device

Painting: black bitumen

Specification	A15, B125, C250, D400, E600, F900
Shape	Double triangle, round, square, rectangular, octagonal types & etc.
Surface Treatment	Bitumen, epoxy paint and water base paint
Application	Sewer, Electronic, Sanitary, telecommunications, sewage, drainage, water, stormwater, fire protection & etc.
Standard	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.
Feature	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:
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

Certifications

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

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Product Categories

Gratings	Valves & Fire Hydrants	Ungrouped	Surface Boxes
Pulley	Outdoor Series	Others	Manhole Steps
Manhole Covers	Machining parts	Grey Cast Iron Pipes & Fittings	Casting Parts
Galvanized Steel Grating	Forging Parts	Floor Drain	Flanges & Steel Pipe Fittings
Flange Adapter & Couplings	Ductile Iron Pipes	Ductile Iron Pipe Fittings	Cating & Forging Parts > Anchor
Cating & Forging Parts

Double Seal Heavy Duty Ductile Iron Manhole Cover and Frame

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Product Details

Product Description

Double Seal Heavy Duty Ductile Iron Manhole

Cover and Frame

Contact Us

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