Ball valves for welding

Weld-in ball valves - a key element of industrial installations

Weld-in ball valves are essential components in many pipeline systems.   They provide effective control of media flow in industrial installations. At Onninen we offer a wide selection of these products from renowned manufacturers.

Our range includes weld-in ball valves of various types and sizes. Models are available with full and reduced passages. We also offer versions for high temperatures, up to 200°C.

Types of weld-in ball valves available from Onninen

In our catalogue you will find the following types of weld-in ball valves:

• Ball valves with weld-in ends
• Flanged ball valves
• Water ball valves with reduced passage
• High temperature ball valves (up to 200°C)

All products are characterized by high quality of workmanship and durability.   They ensure reliable operation even in demanding industrial conditions.

Leading Manufacturers of Weld-In Ball Valves

In our offer you will find ball valves for welding of renowned brands. We especially recommend products of Vexve and Danfoss. These are proven manufacturers of industrial fittings.

Vexve specializes in valves for heating and cooling systems. Danfoss offers a wide range of valves for various industrial applications.   Both brands guarantee the highest quality and reliability of products.

How to choose the right ball valve for welding?

The selection of the right ball valve for welding depends on many factors. The type of medium, operating temperature and pressure in the installation should be taken into account. Flow parameters and required tightness are also important.

In our daily practice, we often come across questions about valve selection. Here are some key issues worth considering:

• Valve material (carbon steel, stainless steel)
• Nominal diameter and type of connection
• Maximum operating temperature and pressure
• Required flow coefficient Kv
• Seal type (metal-to-metal, soft)

Professional advice on valve selection is our specialty.   We help customers choose optimal solutions for their installation.

Recently, we advised on valves for a large chemical plant project. The client needed fittings resistant to aggressive media. We proposed stainless steel ball valves with PTFE seals.

In another case, a food company was looking for valves for a steam system. We recommended the Vexve series of high-temperature ball valves. They proved to be excellent in difficult working conditions.

We also often come across questions about valves for modernized heating systems. In such situations, we usually recommend Danfoss valves. They offer good value for money and are easy to install.

Weld-in ball valves must be precisely selected to suit the operating conditions.   The wrong choice can result in breakdowns and downtime. That is why expert advice is so important when buying.

At Onninen, we attach great importance to comprehensive customer service. We not only deliver products, but also share technical knowledge. Our specialists will be happy to help you choose the optimal solutions.

Our experience shows that clients appreciate this approach. Many of them come back to us for subsequent projects. We build long-term relationships based on trust and professionalism.

Weld-in ball valves are technical products that require specialist knowledge.   At Onninen we offer not only a wide range of products, but also expert support. We help our clients at every stage of project implementation.

Many customers ask us about valve customization options. In case of unusual requirements, we can order products on special order. We work closely with manufacturers to meet individual needs.

In the case of large industrial investments, we often encounter questions about certificates. All valves we offer have the necessary certificates and approvals. We provide full technical documentation of the products.

Weld-in ball valves are a basic element of many industrial installations.   Their reliable operation is crucial for the safety and efficiency of the processes. That is why it is so important to choose proven products from reputable suppliers.

At Onninen, we focus on comprehensive service in the field of industrial valves. We offer not only valves, but also assembly accessories and tools. We also provide technical support at the design and product selection stage.

Our customers appreciate this comprehensive approach. They can get all the necessary components for their installations from us. This saves time and makes it easier to implement projects.

We invite you to check out our full range of weld-in ball valves.   Our technical advisors will be happy to answer all your questions and help you choose the best solutions. With Onninen, you can count on professional support at every stage of your investment.