Ductile Iron Fittings comply with ISO 2531/BS EN 545/598

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Dalian
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TT OR LC
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200 kg
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10000 kg/month

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Specifications

Ductile iron fittings comply with ISO 2531/BS EN 545/598 
1.standard:ISO2531/EN545/EN598 
2.size: DN40-DN2000 
3.materia

 Ductile iron  fittings comply with ISO 2531/BS EN 545/598 

Product Description

  

2014 pipe fittings 

 

A. Details of the product:

MATERIAL: Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083.

STANDARD: ISO 2531/EN 545/EN598

FLANGE: PN10, PN16 or PN25 drilling in accordance with ISO 7005-2/EN 1092-2.

COATING:

a. Zinc +bitumen outside and cement inside;

b. Liquid epoxy painting;

c. Epoxy applied by FBE;

d. Other coating as your requirement   

Test: Dimensions and testing in accordance with ISO 2531/EN 545/EN598 and 100% water pressure test.

Note: The gaskets, bolts & nuts are supplied respectively as your special requirement.

B. Payment Terms:

T/T, D/P and L/C

C. Our advantage:

a. Best Raw material

b. Good service

c. Competitive price

d. Fast delivery

e. High quality products

Our Services

  

1. Reply your enquiry within 12 working hours.
2. Experience staff answer all your question in fluent English.
3. Customized design is available. OEM and ODM are welcome.
4. Provide counter samples within 2-3 weeks according to your   samples,drawing or design.
5. Samples are free of charge.
6. When you come to our office, we can pick up you at airport or hotel.
7. During the using our products, our customer service staff can answer any question about the 
     quality and technology.

FAQ

  

 

Payment Terms
Usally the payment term we do is T/T 30% advanced, after recieved the copy of the documents 
and B/L the buyer pay the rest 70% of the total payment. After recived all the payment,
we mail the original documents with B/L to the buyer.
We also accept D/P at sight and L/C at sight.
It does not mean that we do not accept any other payment terms. We can offer other payment terms 
based on your requirments after disscussed and agreed. So any inquires about payment terms are 
welcome to be disscussed with us.
It is important to note that different payment terms means different price!


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Q:What are the categories of ductile iron pipe fittings?
The heat pipe trench is in rotational groove tube internal high temperature composite cold water general PE, cohesive force is very strong and do the destructive test will be found with a knife, the pipe made by hot plastic process, lined with PE layer inside the hard to cut down. The injection pipe is a kind of composite pipe formed by injection of PP into the inner part of the groove pipe.
Q:How can the ductile iron pipe be punched?
Main points: manual hydraulic drilling machine and drilling machine, drilling machine is to rely on human features manually through the drill holes in the pipeline: the need for manpower and time, simple operation and economic benefits; characteristics of the hydraulic drilling machine is through the electric pump or gasoline pump driven drill holes: human, mechanical opening. The need for daily maintenance, high cost. General aperture 300mm can be done by hand drilling machine
Q:How can ductile iron pipes be connected to steel tubes?
First insert a flange plate on the ductile iron pipe and then screw it with the flange on the weld pipe.
Q:Connecting process of ductile iron pipe spigot and socket rubber ring
Rubber seal ring is formed by one or several parts of the cover, fixed in a ring or a washer bearing and another ring or gasket contact or the formation of the labyrinth of narrow gap, to prevent leakage of lubricating oil and foreign matter.
Q:How much is the installation of a two degree elbow for ductile iron pipe fittings at 11.25 degrees?
The following is the ductile iron pipe specification and quotation: name of material specifications (KG weight / root unit note DN100 ductile cast iron ductile iron DN150 9552006 meters 14441006 meters 19440006 meters DN250 DN200 ductile cast iron ductile cast iron ductile iron DN300 25506 meters 32339506 meters 40306 meters DN400 DN350 ductile cast iron ductile iron ball 48239506 meters DN450 graphite cast iron ductile iron DN500 57740506 meters 66940506 meters 88241506 meters DN700 DN600 ductile cast iron ductile cast iron ductile iron DN800 112342506 meters 139443006 meters 169006 meters DN1000 DN900 ductile cast iron ductile cast iron ductile iron DN1200 201706 meters to 275806 meters
Q:Is the cast iron tube the same as the ductile iron pipe?
Cast iron pipes (Cast, Iron, Pipe), cast cast pipe. Cast iron pipes are used for water supply, drainage and gas transmission lines. They include cast iron pipes and pipe fittings. Labor intensity is small. According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. According to the interface form, it is divided into flexible interface, flange interface, self anchored interface, rigid interface and so on. Among them, the flexible iron pipes rubber sealing ring; flange interface cast iron pipe flange fixed in the rubber pad, the flange gasket sealing; rigid interface cast iron pipe socket is large, straight pipe is inserted, sealed with cement, this technology has been basically eliminated
Q:Is the ductile iron pipe metal pipe?
Ferrous, manganese, chromium, or a substance with a metallic property based on them is called ferrous metal. Ferrous metals are carbon steel, alloy steel, cast iron, etc.
Q:Could you tell me how to weld ductile iron parts and steel tubes?
Welding cast iron is mainly in three aspects: carbon control, stress elimination, structural adjustment. You can choose better welding materials, such as WE777 and other imported welding materials. Crack resistance is very good. In addition, the sewing process can be adopted in the structure to increase the stability of the welding effect. You can learn more about WE777 welding applications.
Q:How to improve the quality of nodular cast iron pipe fittings
When the molten iron temperature is too low and the inner wall temperature of the tube is low, heavy skin defects will occur. When the molten iron temperature is high and the molten iron gas increases, porosity defects can be generated. In the medium frequency furnace, the hot metal should be provided according to the process specification, and the temperature of the inlet and outlet and the cooling rate can be controlled reasonably in the process of production.
Q:How to inspect ductile iron pipe fittings?
On the quality of single pipe can analyze it from the surface is sand type and water cooled pipes, K8 pipe is different from Shanxi root nature is that the proportion of grade K9 cement and cast iron pipe and the K8 pipe are different, there is no national standard and non standard, no K8 tube, only is the production plant in order to obtain more profits, the dealer is not up to the national standard K9 grade pipe called K8 grade ductile pipe, K9 pipe cement weighs about 1/5 weight of the pipe, but is played in the role of anti-corrosion,

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