ASME B16.5 Forged Hubbed Slip On Flange

Product Introduction

Size

NPS 1/2″-24″ DN15-DN600

Pressure

Class150lb-Class1500lb

Material

Carbon steel; Stainless Steel

ASME B16.5 is one of the standard specifications for flanges and flange fittings published by the American Society of Mechanical Engineers (ASME). This standard covers various types of flanges, including necked flat welding flanges. The ASME B16.5 standard also specifies the size, pressure rating, material, and manufacturing requirements for flanges.

A neck flat welding flange is a flange connection device with a neck flat welding design, used to connect to pipelines or equipment by welding. The following is a detailed introduction to the neck flat welding flange:

Structural features:

1. Neck design: The neck with a flat welding flange is a protruding cylindrical structure that is connected to pipelines or equipment through flat welding. The design of the neck makes the flange connection more secure, while improving the overall structural strength.
2. Connection method: This flange is connected to the pipeline through flat welding. Welding is usually carried out at the neck of the flange and the connection point of the pipeline, forming a stable connection and forming an integrated structure between the flange and the pipeline.

Usage:

1. General industrial applications: Necked flat welding flanges are commonly used in general industrial applications and are suitable for pipeline connections under low and medium pressure conditions.
2. Convenient disassembly: Due to the design of the flat welding flange, it is relatively easy to disassemble, which makes maintenance and repair of the pipeline system more convenient.

Materials and standards:

1. Material selection: The neck flat welding flange can be manufactured using various materials, including carbon steel, stainless steel, alloy steel, etc. Suitable materials can be selected according to specific working environments and requirements.
2. Standard specifications: There are various international standard specifications, such as ASME, DIN, EN, etc., which specify the design, size, and manufacturing requirements for neck flat welding flanges.

Advantages:

1. Easy to install and disassemble: The design of flat welded flanges makes installation and disassembly relatively simple, suitable for systems that require frequent maintenance.
2. Economical and practical: suitable for situations that require relatively economical and practical performance under medium and low pressure conditions.

Usage:

ASME B16.5 neck flat welding flanges are widely used in industries such as petroleum, chemical, power, shipbuilding, and pharmaceuticals, especially in situations where convenient and economical connections are required under medium and low pressure and temperature conditions.

Overall, ASME B16.5 neck flat welding flange is a flange connection device that complies with American standards and is suitable for various industrial applications, providing flexible choices to meet different engineering needs. Users should carefully choose the appropriate flange type, pressure rating, and material according to specific requirements when using.

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.