Excellent Quality China Flange Factory - ASME/ANSI B16.5 stainless steel Weld Neck Flange – Xinqi

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Elbow Price Sch20, Flange Astm A105, flange, Our ultimate goal is to rank as a top brand and to lead as a pioneer in our field. We are sure our successful experience in tool production will win customer's trust, Wish to co-operate and co-create a better future with you!
Excellent Quality China Flange Factory - ASME/ANSI B16.5 stainless steel Weld Neck Flange – Xinqi Detail:

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    Neck butt welding flange refers to a flange with a tapered neck and butt welding with the cylinder or pipe. It is an integral flange.

    Due to the transition structure of the tapered neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welding flange. The disadvantage is that it needs to be made of forgings, which consumes a lot of materials and costs a lot. It is suitable for occasions with high pressure, high temperature or high sealing requirements.

Features

The difference between SO and WN

First, the structure is different

1. Flat welding flange with neck: It is a flange that extends steel pipes, pipe fittings, etc. into the flange to connect with equipment or pipelines through fillet welds.

2. Butt welding flange with neck: a flange with a neck and a round pipe transition and connected to the pipe butt welding.

Second, the scope of application is different

1. Flat welding flange with neck: there is a short neck, which increases the strength of the flange and improves the bearing capacity of the flange. So it can be used on higher pressure pipelines.

2. Butt welding flange with neck: suitable for pipelines with large fluctuations in pressure or temperature or pipelines with high temperature, high pressure and low temperature, for the connection of pipelines and valves with PN greater than 2.5MPa; also used for transportation of expensive and flammable , on the pipeline of explosive medium.

3. Different forms of welds

1. Flat welding flange with neck: the welding seam between pipe and flange with flat neck flange is fillet weld.

2. Neck butt welding flange: The welding seam between the neck butt welding flange and the pipe is a girth weld.

Flange Types

ghfd
Forged Carbon Steel Anchor Flange (1)

Packing & Shipment

1651024741(1)


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Excellent Quality China Flange Factory - ASME/ANSI B16.5 stainless steel Weld Neck Flange – Xinqi detail pictures


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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Excellent Quality China Flange Factory - ASME/ANSI B16.5 stainless steel Weld Neck Flange – Xinqi , The product will supply to all over the world, such as: Pakistan, Croatia, Ghana, Now we have a excellent team supplying specialist service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our solutions.

1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case

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Packing & Shipment

16510247411

 

1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.

1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.

A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 

B) How can I get some samples?   
If you need, we will offer you samples for free, but new customers are expected to pay express charge. 

C) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 

D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 

E) I can’t see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.

  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Helen from Bandung - 2017.05.02 11:33
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Cheryl from Azerbaijan - 2017.12.09 14:01
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