
A butt weld flange (abbreviated as SW flange) has a recessed area (like a shoulder) in the internal hole. This collar serves as a guide to fix the depth of insertion of the pipe into the flange.
As a manufacturer located in China, we are proud to present our high-quality products to trading partners around the world.
$60.00 | 1 kg (Minimum order)
A butt weld flange (abbreviated as SW flange) has a recessed area (like a shoulder) in the internal hole. This collar serves as a guide to fix the depth of insertion of the pipe into the flange.
As a manufacturer located in China, we are proud to present our high-quality products to trading partners around the world. Our primary goal is to provide outstanding value to customers, which is why we are excited to introduce our flagship product, ANSI B16.5 Class 150 Butt Weld Flanges. In this review, we will discuss the key features, advantages and benefits that our flanges provide, and how they can benefit retailers looking for quality solutions.
Our ANSI B16.5 Class 150 butt weld flanges have a number of distinctive features that set them apart from the competition. Made from high quality materials, these flanges provide increased strength, durability and long service life. Designed to withstand the harshest environments, they are suitable for a variety of industries including the chemical, gas and oil industries.
The flanges are designed to strict ANSI/ASME standards to ensure accuracy, reliability and stability. Using advanced manufacturing technologies, we ensure the highest quality products and full compliance
Our ANSI B16.5 Class 150 Butt Weld Flanges offer many benefits to customers seeking quality products. First, they provide an excellent seal, which helps prevent leaks and improve safety. This is especially important when working with hazardous materials, where leaks can cause serious harm to people and the environment.
Secondly, thanks to standardized dimensions and the use of butt welding technology, our flanges are easy to install. This makes them suitable for a variety of applications including pipelines, tanks and vessels. Standardized sizes also eliminate the need for customization, which can be time-consuming and costly.
Third, our ANSI B16.5 Class 150 butt weld flanges are cost effective. Their competitive pricing makes them an excellent choice for customers looking for a quality product that offers value for money. The strength and durability of the flanges provide low total cost of ownership and long-term cost savings for customers.
Our ANSI B16.5 Class 150 butt weld flanges offer a number of key benefits for quality-conscious customers. Firstly, they are made from high quality materials, which guarantees their strength, durability and long service life. This helps reduce maintenance costs and extends the product life cycle.
Secondly, the design of our flanges meets international standards, ensuring the highest quality and operational reliability. They are also designed to meet the requirements of various applications, making them versatile and suitable for different industries.
Third, ANSI B16.5 Class 150 Butt Weld Flanges are backed by our impeccable customer service. We pride ourselves on providing our customers with exceptional service, ensuring they receive the best possible service and complete satisfaction.
In conclusion, our ANSI B16.5 Class 150 Butt Weld Flanges combine key features, practical benefits and competitive advantages to make them an excellent choice for customers looking for quality products. Their strength, durability and long service life provide a cost-effective solution for a variety of applications. The products are designed to international standards and their reliability is backed by our impeccable customer service. If you are looking for a quality product that delivers value for money, our ANSI B16.5 Class 150 Butt Weld Flanges are your ideal choice.
Our ANSI B16.5 Class 150 Butt Weld Flanges (also called SW Flanges) are primarily used for flanged connections in small diameter pipelines. They have a recessed area (like a collar) in the inner hole, which serves as a guide for setting the insertion depth of the pipe. Although similar in appearance to slip-on flanges, the key difference is that they are machined to a specific pipe size to precisely match the outside diameter of the pipe.
ANSI B16.5 Class 150 Butt Weld Flanges are simple in design and are well suited for small diameter pipe (such as 2 in./5 cm or less) and non-critical applications. However, they are not suitable for systems with highly aggressive or corrosive environments.
In addition, they offer virtually the same static strength as slip-on flanges, but exhibit a significant increase in fatigue strength—approximately 50% higher than standard flanges. Due to limited structural integrity and unsuitability for high pressure applications, these flanges almost always have flat or raised sealing faces.