Ductile Iron Pipe EN545 Class50 DN500-600

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China main port
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TT OR LC
Min Order Qty:
1000 m
Supply Capability:
10000 m/month

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1,Ductile Iron Pipe Description :
1) Pipes confirm to ISO2531,K9 class,T type joint,6m long,with inside cements lining conform to ISO4179,  outside Zinc spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179.
2) we can do third party inspection according to customer's request.
3)Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633
4) Our products have been sold to many international market, such as Middle East and South East Asia and Africa.
2,Main Features of the Ductile Iron Pipe:
1. Material: Ductile iron grade 500-7/ 450-10 in accordance with ISO1083
 2. Standard: ISO 2531, EN545, EN598, ANSI, AWWA
 3. Certificate: ISO9001, ISO14001, SGS, NSF, WRAS
 4. Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test
 5. Length: 6m or cut into 5.6m, 5.7m, 5.8m
 6. Internal Lining: Cement, conform to ISO4179
 7. Note: The gaskets, bolts & nuts are supplied respectively as your special requirement
3,Ductile Iron Pipe Images:

Ductile Iron Pipe EN545 Class50 DN500-600

Ductile Iron Pipe EN545 Class50 DN500-600

4. Ductile Iron Pipe  Specification
Surface Finishes Bare, Oiled, Mill Varnish, Galv,FBE, FBE Dual, 3LPE, 3LPP, Coal Tar,Concrete Coating and Tape Wrap
End Finishes              Beveled, Square Cut, Threaded, hat
Additional Services   Internal Coating
Packaging                  packed in bag, plastic bag, steel strip, steel wire,double wire, iron box, wooden box, tarpaulin, plastic sheeting
Inspection                   MOODY SGS BV GL DNV ABS LIOYD’S
Test                             X-ray, UT, magnetic particle,inspection, hydrostatic test.
Processing service   Beveling, Threading, Slotting, Cut-to length, Bends, Quench and Temper, Fabrication, Double-jointing and  On-site assistance
Documentary MTC,  material certification,Origin certification, CI or PI,Test Report, export licence,   handling     order, B/L,insurance policy,shipping instructions, contract, packing list etc.

5.FAQ:
We have organized several common questions for our clients,may help you sincerely:
1.Q: Why would you choose ductile iron pipe rather than other pipe materials?
 A:The reasons are obvious for that not only ductile iron pipe possesses the inherent strength and flexibility of ductile iron, combined with proven corrosion protection systems, but also the cost savings can be achieved from design to installation and commissioning.
 2.Q:Why can you guarantee the inner of pipes can’t be corroded?
 A: High alumina cement mortar lining and sulphate-resistant cement mortar lining. These two special linings are applicable to inner anti-corrosion for sewage pipes, improving resistance to erosion of the sewage components.

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Q:I was doing architectural glass film, would like to take a government building project, but do not know where to start?
Find out whether the film is a contractor or the development side of the project, that side is to find which side, are now low-cost contract.
Q:What is soundproof glass? What about the effect? How much is the price of one square meter?
Insulating glass: Hollow glass is composed of two layers of glass, surrounded by high strength, high air tightness composite adhesive glass and seal, glass bar adhesive seal, the middle of 6-9mm air layer filled with dry gas, With a desiccant to ensure the dryness of the air between the glass sheets. Figure. Its characteristics, due to leave a certain cavity, and has a relatively good insulation effect, so in the northern city has been widely used. In the sound insulation performance, the high-frequency noise (such as the voice of people talking, the school tweeter, etc.) in the insulating glass has good sound insulation effect, but the effect of low frequency noise (such as bus engine noise, train noise, aircraft noise, etc.) It is not obvious that the air cavity of the insulating glass resonates with the low frequency noise in the low frequency region (Note 1), and the low frequency noise is relatively easy to enter the room through the glass. Insulating glass production sub-machine line processing and manual processing of two, pipeline processing for large areas (ranging from thousands of square meters, more than 10,000 square meters) to use, manual processing is generally used for home users. Compared with the two processing methods, the quality of the product produced by the machine assembly line is relatively stable. The quality of the handmade product will be different because of the quality and process of each manufacturer. The hollow glass with poor quality will be over half a year or After a long time the internal fog and can not wash. So please pay attention to identify!
Q:How is the sun room insulated?
Awning. Shade cloth Shade sun foil. 4. Shade bamboo curtain. Folding awning advantages: winter removed, the sun came in. Disadvantages: trouble, high cost. Shade cloth advantages: free to install. Disadvantages: with magnetic buckle, asked the sun room material, metal class. Shade sun foil Advantages: paste up do not have to back and forth is not cumbersome. Disadvantages: a little light block, the room was dark. Shade bamboo curtain advantages: low cost, simple, the original ecology. Disadvantages: ash, bad care.
Q:Which is the domestic car is anti-UV insulation glass
Stained glass are separated by ultraviolet light, but the protection factor is less, if you want to achieve the best results, only paste the insulation film, the domestic car film SPF values are not clear, the United States produced "Wei solid" membrane SPF value To 200 +, the indicators are in line with European standards, the Internet can be found.
Q:What is the prospect of building glass foil?
With the state for the introduction of energy-saving policies and local governments for building energy-saving provisions, combined with the current building doors and windows tend to penetrate the development direction of energy consumption to reach about 50% of the entire building. The market appears on the coated glass is basically to block the strong dazzling light, do not have insulation, cold, isolated UV explosion protection and other functions. Currently on the market is the best double-filled inert gas (nitrogen) his effect is better than the film effect, but the price is high. Sum of these aspects of the glass film market prospects you should have a few, right? But now speaking, the film market is still in the promotion stage, the market has not really opened. Investment should be cautious.
Q:What is the benefit of architectural glass foil?
Architectural glass film according to its function is divided into: private film, decorative film, energy-saving insulation film, explosion-proof membrane, bullet-proof film, explosion-proof membrane and bullet-proof film which can also be included in the ranks of safety film. According to the production process is divided into: dyeing film, folder film, the original color film, quantum film. Usually on the market to sell low-cost shoddy glass film mostly dyeing film, because it does not really have the energy saving and anti-ultraviolet and other functions, and the service life is short, more than two or three years after the fade off The The film is a film that is additionally plated on the basis of the original film. It usually has a longer service life than the dyeing film, but it will fade slowly over time.
Q:Introduction to Building Membrane Materials
Building film is the use of PET (polyethylene) substrate, leading the use of multi-layer metal sputtering technology and vacuum technology and ion technology and thin film physics, fine chemical technology, it has a very high heat insulation efficiency, high tension, Strong acid and alkali resistance. And the color is rich natural, the test results show that: can block 81% of the solar energy; in the outdoor temperature of 38 ℃ ~ 39 ℃, lower than the average glass temperature of 3.5 ℃, saving more than 30% of the air conditioning power consumption, Energy - saving safety materials.
Q:Why is the glass transparent?
Molecules and atoms of the form, the structure dictates! Like coal is the same as black!
Q:build glass block wall?
go to howits made and type in how to lay a glass block wall
Q:Thickness and specification of glass curtain wall in architectural drawings
Glass is double insulated glass, 12 + 8a + 8, said the first layer of glass 12mm thick and then 8mm air, (a said air, air; atmosphere)

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