China Supplier Sewer Covers Drain Covers - Cast Iron Drainage Sewage Fittings – YONGTIA

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Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Round Manhole Cover, 450mm Drain Cover, Steel Manhole Cover, Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.

China Supplier Sewer Covers Drain Covers - Cast Iron Drainage Sewage Fittings – YONGTIA Detail:

The gray cast iron soil pipes produced by centrifugal technology which are used in drainage sewer system and ventilation ducts system through a flexible linkage.

Which have following advantages: flat straight, even pipe wall. high strength and density,high smoothness internal and external surface, no casting defect, easy installation, easy maintain, long using life, environmental protecting, fireproofing and no noise.

15 degree elbow
Oblique cross
Cast Iron Pipe (3)

DN	External diameter DE(mm)		Wall thickness (mm) T		Unit weight	Length L
DN	Nominal value	Tolerance	Nominal value	Minimum value	kg/pc	(mm)
40	48	+2 -1	3.0	2.5	12.90	3000+/-20
50	58		3.5	3.0	13.00
70	78		3.5	3.0	17.70
70	75		3.5	3.0	17.70
75/80	83		3.5	3.0	18.90
100	110		3.5	3.0	25.20
125	135	+2 -2	4.0	3.5	35.40
150	160	+2 -2	4.0	3.5	42.20
200	210	+2.5 -2.5	5.0	4.0	69.30
250	274		5.5	4.5	99.80
300	326		6.0	5.0	129.70

Internal painting: two-part epoxy resin painting, ochre colour RAL 1021, with an average dry thickness of 120 microns.

External painting: anti-corrosive primer painting, red-brown colour RAL 2001, with average dry thickness 60 microns. or two-part epoxy resin painting,red color RAL2001,with average dry thickness 100 microns.

What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.

Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.

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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for China Supplier Sewer Covers Drain Covers - Cast Iron Drainage Sewage Fittings – YONGTIA, The product will supply to all over the world, such as: US, UAE, San Diego, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

470mm Inspection Chamber Cover