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 ;
EN545/ISO2531/NBR7675 ductile iron pipe tee fittings product data:
• Joint structure >>>
• 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:is steel stronger than iron?
- Steel is stronger than iron. Steel is an alloy where carbon is added to iron. Iron is brittle and can break easily.
- Q:Hi, I just got a temp. job ironing bedding, curtains and stuff like that. I have a little knowledge on this, but I need to know how to deal with different fabrics such as silk. What are mandatory things I should know so I do this correctly? Any help or advice about ironing would be great.
- Copper pipe was used a lot in drainage in the past. It still meets todays codes also. PVC pipe is cheaper thats why it is used today. Depending where the leak is you can do a quick fix with epoxy. You will need to use a wire brush to clean the area where the epoxy will be. Also make sure and dry the area with a rag before the epoxy is applied. You can get this at any lumber yard.
- Q:Why were iron rations, from WWI, called ‘iron‘?
- First two guys said it. My other suggestion is that you look for more ruptures. It is unlikely that the pipe only broke in one spot.
- Q:My iron deficiency is killing me day by day and I am so weak. I am vegan. Please tell me some foods/fruits and fluids enriched in iron that I can start eating. Also, is iron deficiency curable or I am gonna have to live with this for whole life. Is it true that iron pills are fake and dont help at all and make you sick? God Bless you
- I take Feosol iron tablets because of my low iron and they work great. They are not fake. raisens, nuts, endive, dark green veggies are usually high in iron.
- Q:If he doesn‘t eat Spinach which is high in Iron.Does Iron levels effect testestrone levels in the blood?
- This Site Might Help You. RE: Should a vegetarian take iron supplements? If he doesn't eat Spinach which is high in Iron. Does Iron levels effect testestrone levels in the blood?
- Q:What is iron III, and how does it combine with polyatomic ions? For example, what would be the chemical formula for the combination of iron III and C2H3O2- (acetate)?
- B - iron is not a group A metal, but rather a transition metal. Oxygen is a nonmetal anion.
- Q:can the average week end golfer hit better shotswith these irons?
- The Callaway X-20 irons, which i own, are very forgiving on mishits and if you only golf on weekends then i would suggest going with an oversize set of irons which means the head is slightly oversized because they are great clubs for amateur golfers. I would suggest Taylormade Rac OS irons because they awere my previous set of irons and they were awesome. Check out OKorder:: search.OKorder.ca/search/search.dll?.
- Q:It was wrinkled when I took it out of the package. Is it safe to iron it at least for the first time? It‘s 100% cotton, but I don‘t want to ruin a $45 shirt so I thought I better check first.
- non iron doesnt mean dont iron. it means you shouldnt have to iron it, and if you do, use a cool setting only.iron inside out. i would wash it following the manufactures instructions. i buy items from newport news and they come all folded up. a formal dress, i hang and put in my bathroom while i take a steamy shower. the steam releases the wrinkles. there is also a product on the market. not sure of the name, but it is a wrinkle releaser. aerosol spray it in, smooth and go. never tried it, though
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Ductile Iron fittings
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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