Ductile Iron Pipe Hardness: 230 Material: Cast Iron
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- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
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1.Ductile Iron Pipe Description :
DI pipe fittings are manufactured according to ISO 2531 or BS EN545 or BS4772 FOR POTABLE WATER ,internal is cement lining or wet epoxy coating;External is zinc plus bitumen or wet epoxy coating. We also manufacture ductile iron fittings with fusion bonded epoxy both inside and outside. All the producets are sutible to water pipes fields.We have passed ISO9001,ISO14001,OHSMS18001 certificate.
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. External coating: Zinc + Bitumen, conform to ISO8179
8. Rubber: NBR, SBR, EPDM according to ISO4633 / EN681.1
9. Note: The gaskets, bolts & nuts are supplied respectively as your special requirement
3.Ductile Iron Pipe Images:
4.Ductile Iron Pipe Specification:
Standard: API SPEC 5L 44th eidtion,ASTM A252-98(2007)
Grade: A53 Grades A/B, ASTM A106 Grades B/C,ASTM A179
AWWA, C200, ASTM A139, ASTM A120, API 5L Grade B
Weld Alternatives: LSAW
OD size range: 6.4~44.5mm
Wall thickness: 406.4~1422mm
Length: 3 - 12 m according to requirment
Note: Other grade can also be provided after consulting. Special design are available
for coal slurry conveyance LSAW line tube -- Service
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.
- Q: I am looking for a flat iron and I would like to see which is the best of the best.I would also like another like to know the best inexpensive flat irons. Thanks for the help!
- those are both good, inexpensive places to start- have your power steering fluid level checked too.
- Q: Iron pills or b complex vit? Someone said they were simular it regaining iron. how?
- If you're a female, take folic acid also (it's a vitamin). That's what my doc put me on when I was way anemic.
- Q: what is the difference between the titleist 755 and 755cb irons? Also what other iron sets are similar to these?
- Forged 755 irons feature a slightly lower CG position for an easy initial launch and a medium-high flight for excellent control and maneuverability. Its a Forged 410 Stainless Steel, Forged T-6 6061 Aluminum Vibration Dampening Chip. Forged 775.CB irons feature a blended set design with oversize, multi-material channel back long irons that seamlessly transition to mid-size short irons to maximize playability with shot control. Its too Forged 410 Stainless Steel. 600, 695MB, 695CB, 735.CM 755 are similiar feature with 755 755CB series.
- Q: The line is: His grip was ironplz help
- Was the sentence 'His grip was like iron' or 'His grip was iron'? It makes a difference. The first one is a simile because it contains the word 'like'. A simile it a way of comparing aspects of two things. The second one is a metaphor. It is saying that his grip IS iron. Which it isn't. Writers usually do this to show that they share the same characteristics. That is, iron is strong and quite difficult to break, so saying 'his grip was iron' is roughly equivalent to saying 'his grip was strong and quite difficult to break'.
- Q: Iron absorption in achlorhydria?PPIs and H2RAs increase gastric pH by blocking acid secretions and making the overall gastric contents more alkaline. Subsequently an individual who ate foods rich in iron would not absorb that iron because the food sources need to be converted from ferric to it‘s ferrous formhaving said that.how would a person with achlorhydria alter iron salts like ferrous gluconate, fumurate, and sulfate?? Thanks!
- It is true that iron absorption is decreased in achlorhydric states, but there are other factors affecting inorganic iron absorption, for example, the intestinal brush border cells also produce ferric reductase, which can convert the insoluble ferric iron to the ferrous form, especially in the duodenum where majority of the absorption occurs. In clinical practice, achlorhydric states and patients with iron deficiency anemia refractory to oral iron supplements are treated with Parenteral Iron supplements.there are I.M and I.V formulations available. So that's always the other option. Just read your additional details this is my understanding of the process. Dietary iron can be taken in two forms, Organic and Inorganic. Organic iron which is contained in heme, from animal meat sources etc are not subject to the above mechanisms. But in the case of inorganic iron, it needs to be made soluble first in order for absorption to take place. So the insoluble ferric form needs to be reduced to the soluble ferrous form this is where the gastric pH comes into picture. Reduction means addition of hydrogens (or removal of oxygen), so in a low gastric pH, there will be an excess of hydrogen ions, and that will help reduction of ferric to ferrous, thus aiding in absorption. This should be explained in detail in a Medical Physiology book like Guyton. Btw, there have been a lot of papers written investigating achlorhydria and iron absorption, try searching for medical journals.try searching for Omeprazole therapy and iron deficiency this was a highly researched topic because proton pump inhibitors are known to cause achlorhydria. If I remember correctly, none of them give a clear cut causal relationship to iron deficiency, although all suggest a correlation. Best Regards
- Q: I really like ironing clothes. I do not know anyone else that likes ironing. everyone I ask really doesnt like ironing. Do you like it?
- I HATE IRONING! I'm 33 got 4 children n a big house and i must admit i do enjoy doing the ironing, as for my partner she hates it lol.my oldest daughter said to me one day dad wot is that? she was 3 years old and the answer was the iron, she had never seen one in her life get Ur man to do it lol.
- Q: I‘m doing an essay which requires in depth details about the role of iron in bacteria. i‘ve been searching for a while but can‘t find a place that goes into detail more than saying all things need iron.Any help would be appreciated
- Iron plays the same role in bacteria much as it does in humans (apart from its role in hemoglobin, that is). Iron acts as an enzyme cofactor. Many enzymes in bacteria (and every other life form on Earth) require metal ions to be active. We call these specific ions co-factors. That is why there is a whole field of study on proteins called siderophores. These iron scavenging proteins can rip iron away from the environment.whether that be a host organisms (like us) or some mud puddle. Iron, in some environemnts, can actually be a limiting nutrient for growth. For more information, I would google (or pedia search) the terms siderophore, lactoferrin, and transferrin. I hope this helps! Good luck!
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Ductile Iron Pipe Hardness: 230 Material: Cast Iron
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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