• Ductile Iron fittings System 1
  • Ductile Iron fittings System 2
Ductile Iron fittings

Ductile 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 DN600and±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

80DN300

25

16

25

32

40

350DN600

16

700DN2000

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: 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: I constantly feel tired and have bags under my eyes from my lack of iron. I am also a vegetarian so it‘s hard to find many things to eat with iron without eating meat. I already take iron supplements, but I don‘t think that‘s enough. What are some other things I can do to improove my energy level and get rid of my baggy eyes?
As long as there's no clearance issues, you're okay. I don't even know what a JinLun 250 is. Is it supposed to be a motorcycle?
Q: im 13 weeks pregnant and have been feeling very run down and weak and it happens to suddenly i spoke to my doctor gave me 200MG FERROUS SULPHATE iron tablets but they have a risk of harming the baby. is there any other pre natal vitamins with iron i can take? and where can i find them?
The ferrous sulphate shouldn't have any risks to the baby your carrying - your iron level needs to be up so that the baby's red blood cells develop properly Your prenatal vitamins that have iron well that IS FERROUS SULPHATE -
Q: I am going to the doc in a few days for blood test and i think i am low on iron-thirsty alot-cold hands and feet-blurness-sometimes dizzinessCould i be low on iron?
Pretty much ever female is low in iron. Everyday I take a liquid formula call FLORIDEX it has iron n B vitamins n so on. Its great. Tastes like cranberry. Iron TABLETS will make you constipated ) I use to get dizzy aswell But im also a nervous person so my shallow breathing helped with that. I ahve also found I have Hyperthyroidism, an overactive thyroid, can make you lose weight and feel nervous, anxious, warm feeling inside but cold hands and feet and constantly hungry. Hope all goe's well. Good luck. NO ones likes bein sick x
Q: there is black sticky stuff on my iron and it dirtens my clothes when i iron, what is the most effective way of removing it?
all you need to do is heat the iron and rub it over an old cloth if it doesnt all come off over the cloth, just screw up some alfoil and scrub i off while hot. Alternatively spray the hot iron element with cold water and iron on a rag untill clean
Q: the doctor just rung and said i had to much iron. something to do with my liver?
stay away from magnets. juuussstttt kidding. Too much iron in the body is called iron overload. Symptoms of iron overload include: chronic fatigue joint pain abdominal pain irregular heart rhythm loss of period loss of interest in sex hair loss skin color changes Organs cannot function normally with very high levels of iron. Eventually, these organs become diseased. The chart below lists some of the proven diseases caused by too much iron in the body. Organ Disease Or Illness Caused By Too Much Iron Liver Cirrhosis, Liver Cancer Joints/Bones Osteoarthritis, Osteopenia, Osteomalacia Pancreas Diabetes Gallbladder Gallstones Heart Irregular Heart Beat, Heart Attack Anterior Pituitary Hypothyroidism, Infertility, Impotence, Depression, Hypogonadism Skin Bronze or Ashen Gray Green Color Causes of Too Much Iron: Inherited conditions can result in excess levels of iron. Patients who need regular blood transfusions, iron infusions or iron injections can also develop high levels of iron. Taking frequent, large doses of iron pills or eating great amounts of red meat (beef, venison, lamb) might also lead to too much iron in the body. Common known conditions of iron overload include hereditary hemochromatosis, African siderosis, and juvenile hemochromatosis. Neonatal hemochromatosis also results is iron overload but it is not known if this condition is inherited or acquired from the mother during pregnancy. However, iron overload can also occur in patients with too little iron (anemia).
Q: what is the advantage of curling hair with a flat iron/straightener instead of a curling iron? or conversely, what is the advantage of using a curling iron instead of a flat iron to curl hair?
Those are some of the symptomes, but your Dr. can tell you for sure.
Q: What is the colour of iron ions?Iron(II) ion greenIron(III) ion yellowRust (Iron oxide + water) black or brownExplain why the rust of iron is not green or yellow, but black or brown.
After everybody is said what they say, I'll just add, you car came from the factory with it's own cold air intake, every car comes that way. You wasted money on what the people selling this stuff told you.
Q: doc said I am iron deficient. what are some foods I can eat that are high in iron? what did this come from? I have been lightheaded, nauseous, and very sleepy. Is this from the lack of iron?
Some of it might be. You can buy iron supplements in just about any grocery or drug store. Red meat, raisins and some nuts are high in iron. Also, watch your caffeine intake. Caffeine destroys both iron and calcium in the blood. I found that out the hard way when I tried to donate blood.

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