• Ductile Iron Pipe Fittings Made in China System 1
  • Ductile Iron Pipe Fittings Made in China System 2
  • Ductile Iron Pipe Fittings Made in China System 3
Ductile Iron Pipe Fittings Made in China

Ductile Iron Pipe Fittings Made in China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
100 m.t./month

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1.Packaging & Delivery

Packaging Detail:

DN80-300 bundled with steel belt ( the bundle size see the product detail part) DN400-1200 are in bulk

Delivery Detail:

at least 5days for MOQ

2.Specifications

Ductile iron pipe comply with ISO2531/EN545
1)We are factory
2)Best quality
3)Competive price
4)On time delivery

3.Features:

  • Facilitating high resistance to loadings, pressure and vacuum with high tensile strength,

  • Enabling high resistance to corrosion,

  • Not requiring cathodic protection,

  • Less operating cost since cast pipes have larger nominal diameter than polyethylene pipes.

  • Being the best pipe in case of an earthquake, with its ability of resilience and resistance to impacts without deformation,

  • Long product life, exceeding 50 years,

  • Preserving the quality of water with healthy interior coating.

 4.Applied Standards:

General Design

ISO 2531
EN 545
EN 598

Internal Lining

ISO 4179

External Coating

ISO 8179

Polyethylene Coating (Optional)

ISO 8180

 5.Joint Types:

Push-on Type

TYT Type

Standard Type

6. Diameters:

Pipes

Ø80 – Ø1200 mm (L = 6m, and 5.7m)

Fittings

Ø80 - Ø2200 mm

7. Wall Thickness:

Pipes

C and K classes

Fittings

Class K10 - K12

 8.Test Pressures:

Pipes

for Ø80 - Ø300 mm

50 bar / 40 bar

for Ø350 - Ø600 mm

40 bar / 30 bar

for Ø700 - Ø1000 mm

32 bar / 25 bar

for Ø1100 - Ø2600 mm

25 bar

 

Fittings

for Ø40 - Ø300 mm

25 bar (*)

for Ø350 - Ø600 mm

16 bar

for Ø700 - Ø2600 mm

10 bar

(*16 bar for fittings with PN10 flanges)

 

9.Materials:

Pipe

Ductile iron casting, minimum 420 MPa tensile strength

Internal Lining

Concrete Lining, ISO 4179

Socket Internal 10.Lining

200 micron epoxy coating

External Coating

70 micron bitumen coating on 130 gr/m2 zinc coating, ISO 8179
70 micron bitumen coating on 200 gr/m2 Zn-Al coating (optional)

 

Fittings

Ductile iron casting, minimum 420 MPa tensile strength

Internal Lining

Concrete Lining, ISO 4179
Epoxy Coating (optional)

External Coating

70 micron bitumen coating on 130 gr/m2 zinc coating, ISO 8179
200 micron epoxy coating on 200 gr/m2 Al-Zn coating

 

Ductile Iron Pipe Fittings Made in China

Ductile Iron Pipe Fittings Made in China

Q:can u answer these:1. Who dicovered it?2. Some examples of things made from iron3. Websites (besides pedia) about iron n stuffThanks !
Iron was known to the ancients, because it was found free in nature and could be worked. Bridges, cars, trucks, rails of railroads, stainless steel, wrought iron, start with Google and read the sights given
Q:iron + hydrochloric acid gives iron (II) chloride + hydrogen gas.why don‘t you get iron (III) chloride?
Fe + 2HCl FeCl2 + H2 Iron is a transition metal, and therefore can have various charges. If you consider the electron movement in this equation you will come out with FeCl2. there will be two molecules of hydrochloric acid, whose parts will seperate. The hydrogens will bond together to create hydrogen gas, and the two chlorides will bond with the Iron. since each Chloride has a -1 charge, and the Fe has a 2+ charge (two electrons) in its valance shell, these two electrons will each bond with one chloride. Thusly the Iron forms two bonds, one single bond to each chloride. Since its valance shell has been exhausted and there are no other unbonded elements in the equation, there is way for the iron to obtain another electron, and thusly can not be Fe 3+ (which would make iron (III) chloride).
Q:How much is the installation of a two degree elbow for ductile iron pipe fittings at 11.25 degrees?
Ductile iron pipe, executive standard, GB/T13295-2008ISO2531/2008, national GB/T13295-91 standard, ISO2531-K9 class.
Q:What advantage is there for iron tools over copper?
Iron is stronger and steel of course is stronger still. Further, iron corrodes only if not cared for. Copper will form a patina over time even if cared for.
Q:Taking iron supplements or eating foods that have iron in it, which one is better ?
Seriously; you have to be VERY careful about iron supplements. Excess IRON in your body can be very dangerous. If you havent been diagnosed by a doctor (which I dont think you have or you wouldn't be asking this question) then my answer is simple. Cereal. 99% of cereal has added iron in it. We recently watched an experiment on tv where the guy used a clear pitcher of milk and added about a half a box of Cheerios. Then he stirred it around and took out the cereal and used a magnet and you could actually see the iron granuals!! it is really iron (as in steel) which blew me away. Anyways; see your doctor or keep it simple. Good Luck! :)
Q:How many kinds of elbow of ductile iron pipe?
Speaking from the elbow interface double disc, three double socket, socketEach interface elbow from speaking with 90 camber 45 22.5 11.25 four anglesSo a total of 3*4 =12 elbow
Q:what is zero-valent iron??
The term zero-valent seems to mean an iron atom with an oxidation number equal to zero. That would seem to be iron atom in its elemental state before losing any of its electrons. Of course elemental iron atom can react with any nonmetallic atom losing either two or three of its electrons and becoming an ion with a charge of either 2+ or 3+.
Q:the level of iron in normal human bieng
Iron level test Normal serum iron values are as follows: Adult males: 75-175 micrograms/dL Adult females: 65-165 micrograms/dL Children: 50-120 micrograms/dL Newborns: 100-250 micrograms/dL
Q:They are japanese. I‘ve heard they are the best iron any golfer can buy. Any miura iron user right here?
Miura irons is forged in Japan so the cost of production is high. Miura doesn't offer technologies and more distances like other golf OEMs. What makes them good is the quality of the heads. The tolerance is so small. If the specs say it's 27 degree, then it's 27 degree. Also better players might like them because they look very classic. Thin topline with very good looking view at address. BTW they are not the most expensive golf clubs from Japan. There are other more expensive clubs like Honma, Epon and Maruman.

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