Ductile cast iron fittings

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Specifications

China ductile cast iron fittings bend/elbow with flange
Standard:EN545/ISO2531/NBR7675
PN10/PN16/PN25
FBEP/BITUMEN COATING

TAWIL EN545/ISO2531 China ductile cast iron fittings bend/elbow with flange :

Material:ductile iron Pipe Fitting;

Type: All sockets tee or All flange tee or double flange with flange branch tee;

Joint structure: Socket or Flange or mechanical joint or Push-on Joint ;

Product Description

EN545/ISO2531/NBR7675 ductile iron pipe tee fittings product data:

• Joint structure >>>

TAWIL EN545/ISO2531 China ductile cast iron fittings bend/elbow with flange

• Mechanical Properties >>>

	Centrifugal Cast Pipes		Fittings
	DN80toDN1000	DN1100toDN2600
Tensile Strength	Min.420N/mm2		Min.420N/mm2
Elongation	Min.10%	Min.7%	Min.5%
Proof Stress	Min.30N/mm2		Min.300N/mm2
Hardness	Max.230HB		Max.250HB

The proof stress shall be measured only upon special agreement and under conditions which shall be specified in the order.

• Deviation and tolerances on length>>>

The permissible deviation on the standard working length of fittings with sockets and fittings with flanges are given in table as follows:

Type of fitting	Length	Deviation(mm)
Flanged socket	L	DN80 to DN1200 ± 25 DN1400 to DN2000 ± 35
Flanged spigot
Collar
Taper
Bend90°	t	±(15+0.03DN)
Bend45°	t	±(10+0.025DN)
Bend22.5°and11.25°	t	DN80toDN1000±(10+0.02DN) DN1200toDN2000±(10+0.025DN)
Tee	L and h	DN80toDN1200-25+50 DN1400todn2000-35+75

• Tolerances on manufacturing working lengths>>>

The standard tolerance on the manufacturing working lengths of all fittings with flanges in all nominal size is ±10mm On request in the order and by agreement between the manufacturer and the purchaser,smaller tolerances can be accepted but not less than: ±3mm for DN≤600and±4mm for DN≥700

• Works leak-tightness test>>>

The fitting shall be submitted at the works to a leak-tightness test,carried out either with air at a pressure of 1 par or with water at the pressure given in table as following:

Nominal size DN	Hydrostatic leck-tightness test pressure bar
	Fittings	DI Pipe with weld-on or screwed-on flange

		PN10	PN16	PN25	PN40
80≤DN≤300	25	16	25	32	40
350≤DN≤600	16
700≤DN≤2000	10

• Internal protection>>>

Spun the blast furnace cement mortar lining complying with the standard ISO4179, or we may offer special protective coating according to customers requirements.

• External Protection>>>

Metallic zinc complying with the standard ISO8179,and bitumen,or we may offer special protective coating according to the customer's requirements.

• Ductile iron pipe fittings-----BEND>>>

Q: why does Iron have the properties it has??as much inrformation as possible please10 points thank: You have to answer the question why is iron a metal. It is because it has an incomplete outer d electron shell which allows the basic metal structure to exist. It forms an atomic lattice with delocalised electrons effectively filling the spaces between atoms. This results in the physical properties (malleability, ductile etc.) it also gives a distinctive and wide spectrum of electronic states which give it the shiny appearence (light is not absorbed but reflected) and also facilitates electron transfer along the a wire (conductivity). In terms of chemical properties, these are principally determined by it having 2+ and 3+ as its stable oxidation states - itself a consequence of its d electron structure (you can look this bit up).

Q: First off, both are amazing bands. I want to know what you guys think. I myself, would say Iron Maiden is better. Up The Irons!!!!!!!!: That's a good one I would say they are even but don't get me wrong they are both amazing and Iron Maiden Changed singers permanently but Metallica is more of a surviving band because James Hetfield had throat surgery and kept going.

Q: I rarely eat meat, but on my latest blood test my doctor said my iron levels are almost out the normal range of being high. I want to start taking a mulitivitamin, would it be ok to have one with iron in it, or should I avoid taking more iron?: Iron builds up in your blood and stays there for along time so I'd avoid any vitamin containing iron for a couple months.

Q: been taking iron supplements individual for a couple years now and read some where that multivitamins that contain iron,zinc, potassium can stain teeth? never heard of such a thing. but mostly liquid iron?thanks: This Site Might Help You. RE: does iron supplements stain teeth? been taking iron supplements individual for a couple years now and read some where that multivitamins that contain iron,zinc, potassium can stain teeth? never heard of such a thing. but mostly liquid iron? thanks

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: Is the Andis 3/4-in. Tourmaline Nano-Ceramic Curling Iron is a good product?! :) Thank YoU: I recommend a better curling iron, it's the Karmin Salon Pro Clipless Ceramic Tourmaline Curling Iron, it works pretty good, it has an exclusive Ultra Polished barrel for the smoothest, long lasting curls, temperature control to 350F for all hair textures, unique ceramic heating technology for faster heat-up time, heat resistant grip, protective kickstand and auto shut-off and a heat resistant glove. This curling iron is amazing and it's totally worth it. Check it out at www.rylees.ca/karmin-professional. . I hope this helps.

Q: It‘s a personal opinion people so no one go off on a rant pleas!! I personally like Iron Maiden more. But I will admit Idk if I‘d think that w/o Bruce Dickinson. Iron Maiden is still great no matter who‘s singing but I don‘t really think the other singer‘s voice flowed as well. which band do you think has a better guitarist?: Iron Maiden! m/ Not that Metallica is a slouch, by any means, but Iron Maiden is much more consistent, and are actually still good today!

Q: To take care of wide spread iron deficiency , Govt of Gujarat has advised all flour mills to add iron powder to the flour.Whether iron in this form will be absorbed by the body? Is there any risk involved to take iron in such form ?: Is it OK? Yes. Metallic iron is often ingested with some of the water in the American Midwest with no harmful effects, and many American infant cereals are fortified with iron powder Whether it helps depends on the iron particle size. Smaller-sized iron particles are absorbed better than large ones which tend to react with the water in the air and make the food go bad before it can be eaten. So Gujarat is doing the right thing for most of its people, depending on the quality control of the food industry there, and whether it results in its men having too much iron in their food, which makes men form blood clots too readily. With too much iron in their blood, men will die from heart attacks more than women will. But iron powder will do as Gujarat apparently hopes.

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