Haihao Group’s premium olet fittings the perfect solution for your piping needs

When it comes to reliable, durable, and high-performance piping solutions, olet fittings are essential in many industries, from oil and gas to petrochemical plants. At Haihao Group, we pride ourselves on offering a wide range of olet fittings that guarantee excellent performance under demanding conditions.

We provide high-quality branch connection fittings, known as olet fittings or outlet fittings, designed to meet the diverse needs of our global customers. These fittings are used to create a branch connection between a larger pipe and a smaller pipe (or same size), ensuring a secure and leak-proof connection in high-pressure environments.

What Are Olet Fittings?

Olet fittings are essential components used to connect branch pipelines to main pipelines, especially in high-pressure systems. These fittings provide a way to connect smaller pipes to larger pipes while maintaining the structural integrity and pressure tolerance of the system.

Types of Olet Fittings We Offer

At Haihao Group, we offer a comprehensive range of olet fittings, each designed to serve specific needs and applications. Below are the most common types of Olet fittings:

1. Weldolet

The weldolet is the most widely used type of Olet fitting. It’s a butt-weld fitting designed for high-pressure systems. Weldolets are seamlessly welded into the branch pipe and are ideal for systems that require high strength and performance.

• Size Range: 1/8″ to 4″ (DN6 to DN100)
• Pressure Classes: 3000 LBS, 6000 LBS, 9000 LBS (Sch40, Sch80, XS, Sch160)
• Materials: Stainless Steel, Carbon Steel, Alloy Steel
• Standards: ASME B16.11, MSS SP-97, JIS B2316, BS 3799
• Applications: Ideal for oil and gas, petrochemical, and power generation industries.

2. Threadolet

The threadolet is designed with a female threaded connection for quick installation. It is often used in situations where welding is not possible or practical.

• Size Range: 1/8″ to 4″ (DN6 to DN100)
• Pressure Classes: 3000 LBS, 6000 LBS, 9000 LBS
• Materials: Stainless Steel, Carbon Steel, Alloy Steel
• Applications: Used in applications that require threading for pipe connections, such as instrumentation systems.

3. Sockolet

The sockolet has a socket connection for welding, offering a reliable 90° branch connection. This type of fitting is available in different pressure classes and is often used in high-pressure systems.

• Size Range: 1/8″ to 4″(DN6 to DN100)
• Pressure Classes: 3000 LBS, 6000 LBS, 9000 LBS
• Materials: Stainless Steel, Carbon Steel, Alloy Steel
• Applications: Perfect for high-pressure piping applications in the petrochemical and chemical industries.

4. Elbolet

Elbolets are specifically designed for use with 90° long radius elbows, short radius elbows, and 180° returns. They are commonly used for connections in instrumentation systems and thermowells.

• Size Range: Customizable
• Materials: Stainless Steel, Carbon Steel, Alloy Steel
• Applications: Ideal for industrial applications where elbow connections are required.

Technical Specifications of Olet Fittings

Our Olet fittings are available in a wide variety of sizes, materials, and pressure ratings. Below are the key specifications for some of the fittings we offer:

Why Choose Haihao Group’s Olet Fittings?

At Haihao Group, we ensure that every olet fitting we produce meets the highest industry standards. Here’s why our customers trust us:

• Quality Assurance: All our products meet international standards like ANSI B16.9, ANSI B16.25, MSS SP-97, and others.
• Diverse Material Options: We provide olet fittings in a variety of materials such as stainless steel, carbon steel, and alloy steel to meet different application requirements.
• Customizable Options: We can tailor the fittings to your specific needs, including custom sizes, pressure ratings, and surface treatments like sandblasting, black painting, and anti-rust oil coating.
• Expert Consultation: Our experienced team is available to assist you in choosing the right olet fitting for your system.

Applications of Olet Fittings

Olet fittings are used in various high-pressure industries where reliable and secure connections are crucial. Here are some typical applications:

• Oil & Gas: For branching and distributing pipeline systems.
• Petrochemical: Ensuring safety and efficiency in processing plants.
• Power Generation: For steam, water, and gas piping systems.
• Instrumentation Systems: For accurate temperature and pressure readings.
• Chemical Processing: For corrosive and high-temperature environments.

Contact Us for Olet Fitting Solutions

At Haihao Group, we specialize in providing high-quality olet fittings for your most demanding pipeline projects. Our range of branch connection fittings ensures that you find the right solution to meet your needs.

To get more information or request a quotation for olet fittings, feel free to contact our expert team at sales@haihaogroup.com