SANS 1123 Carbon Stainless Steel Forged Slip On Flange

Product Description

Size

Table 1000/3、Table 1600/3

Pressure

PN2.5~PN40

Material

Carbon Steel: ASTM A105; Q235B; S235JR; SS400; A234WPB; Q345B.

Stainless Steel: SS304; SS316; SS321; SS904L; SS310S

Sealing surface

Flat sealing surface and inclined sealing surface.

Flat sealing surface is suitable for general use, while inclined sealing surface is more suitable for applications under high temperature and high-pressure conditions.

SANS 1123 is a standard issued by the South African National Standards (SANS), which involves specifications for flanges.

Features

1. Welding connection:

Flat welding flanges with necks are usually connected by welding to ensure the firmness and sealing of the connection.

2. Wide applicability:

Due to the selection of different pressure levels and materials, the neck flat welding flange is suitable for various working environments and media and has good versatility.

3. Standardized design:

The necked flat welding flange that meets the SANS 1123 standard has undergone standardized design, which helps to ensure product interchangeability and consistency.

Application Field

1. Oil and gas industry:

Necked flat welding flanges are widely used in pipeline systems in the oil and gas industry, including oil and gas pipelines.

2. Chemical industry:

In the chemical industry, this flange is used to connect pipeline systems for various chemical media.

3. Water treatment field:

Suitable for water treatment plants, water supply systems, and other occasions.

Advantages and Disadvantages

Advantages:

It has good versatility and is suitable for various working environments and media. Welding connection method can provide reliable pipeline connection.

Disadvantage:

Welding may cause corrosion issues in the heat affected area, and attention should be paid to welding processes and corrosion prevention.

When selecting the neck flat welding flange according to the SANS 1123 standard, it is necessary to comprehensively consider various aspects such as specific engineering requirements, environmental conditions, and regulatory requirements.

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.