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
Supply Capability:
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?
Can be divided into injection molding, plastic pipe fittings three and rotational molding. Two kinds of popular method is plastic or plastic. They are sometimes referred to as lining plastic pipes.
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?
But pay attention, because ductile iron pipe material is crisp, and the two connecting flange sealing surface is best all the plane, in order to prevent the uneven force and damage to cast iron flange.
Q:How can the ductile iron pipe be connected to the PE pipe?
Other ways of connecting steel and plastic excessive, one end is PE, and the other end is iron pipe fittings, but not as reliable as flange pressure, different systems pipe connection, it is recommended to use flange connection.
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?
Ductile iron pipes are metal tubes, because ductile iron is also a kind of metal. See the classification of metalsGenerally, metal materials are classified into two major categories: ferrous and non-ferrous metals
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
For cast iron pipe chute taphole bent or improper chute taphole distance socket distance, easy to form a skin defect in cast iron pipe socket parts, equipment manufacturing inspection of cast iron pipe fittings must be in production, replacing the cast iron pipe chute taphole elbow when necessary, and adjust the host making iron centrifuge when the pipe in the lower limit, shorten the chute taphole socket from the distance.
Q:How to inspect ductile iron pipe fittings?
While the proportion of the so-called K8 class cement pipe and some manufacturers terrifying 3/4 or 3/5, as the water supply pipe 3/5 or no personally think that two of the proportion of the tube is not the problem, the most intuitive way of judging the quality of ductile pipe is cement and iron thickness ratio of thicker tube wall thickness of cement the better the quality, some manufacturers of production pipe, thick wall pipe head cast iron part looks to be thick, but there is also a thin iron pipe, so the judge quality to cut inside, personally think that the highest price of the manufacturer is Jinan steel, Jinan Iron and steel because the pipe quality can reach the national standard K9, the price is also below new, Saint Gobain and other major brands, as the water supply pipe K8 is no problem, but the price and quality for the construction of what importance Stronger.
Q:Comparison of C and K grades of ductile iron pipes
The nominal pressure ratio of the C class pipe is lower than that of the K grade tube, and the applied pressure is low.

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