Size
1/2″-24″ DN15-DN1200
Pressure
Table D E F H
Material
Carbon Steel: A105, Q235B, S235JR
Stainless Steel: 304 316
Facing
FF, RF, MFM
Product features
1.Strength and stability: The design of the neck enhances the structural strength and stability of the flange.
2.Easy to weld: The neck with neck welding flange provides a good welding platform for welding with pipelines or equipment.
3.Reliable sealing performance: With appropriate sealing surface design, neck welded flanges can provide reliable sealing performance.
Applications
Welding neck flanges are widely used in high-pressure and high-temperature environments that require high strength and stability, including industrial fields such as petroleum, chemical, natural gas, and power.
Pros and Cons
Advantages: Provides good structural strength, suitable for high-pressure and high-temperature environments; Easy to weld, easy to install and disassemble.
Disadvantages: Due to the design of the neck, the cost may be slightly higher compared to some other types of flanges; In some low-temperature environments, it may be necessary to pay attention to preventing cold brittleness.
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
One of our storage
Loading
Packing & Shipment
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.