How to Select the Right Sanitary IRIS Valves for Your Project?

In the world of processing and manufacturing, selecting the right valves cannot be overstated. One of the most significant factors is sanitary conditions, particularly in the food and pharmaceutical industries. In this blog post, we will discuss choosing the right Sanitary IRIS Valves for your project, including what to consider when selecting them, what IRIS valves are available, and which applications are best suited.

Sanitary valves play a crucial role in the food and beverage industry. They ensure the safety, reliability, and efficiency of the production process. IRIS valves are becoming increasingly popular among the different types of sanitary valves. IRIS valves, short for ‘Internal Rotary Inspection System’ valves, are highly effective in controlling the flow of liquids and gases. They also offer an excellent option for inspecting the internal surface of pipelines without the need for dismantling. This blog post will guide you in selecting the right sanitary IRIS valves for your project.

What are Sanitary IRIS Valves?

Sanitary IRIS Valves are a type of industrial valve designed for use in food and beverage, pharmaceutical, dairy and other industries requiring sanitary process systems. This cutting-edge design combines traditional ball valves with modern disk technology to ensure optimal safety and sanitation. Thanks to their unique construction, these valves provide full flow control while maintaining positive shutoff even at high pressures or temperatures. The open-and-close operation is quick and easy compared to other standard valves on the market. These versatile valves offer superior performance due to their special grooved closure area, which enhances their resistance against leakage. These IRIS valves excel in both horizontal and vertical use. Providing reliable and efficient operation. Robust materials like stainless steel 316L are perfect for achieving long-term durability in tough working environments where sanitation can be compromised by debris buildup or damage from corrosive elements in many pipelines.

Selecting the Right Sanitary IRIS Valves for Your Project

Know the Material of the Valve

Different industries demand different types of materials to ensure hygiene and optimum quality. For example, the food and beverage industry requires valves made of food-grade materials such as stainless steel, while the pharmaceutical industry requires valves made of PTFE or Teflon. Therefore, it’s crucial to understand the compatibility of the material with the project requirements.

Determine the Valve Size

To select the right sanitary IRIS valve, determine the correct pipe size. Valves come in different sizes and shapes, so it’s vital to choose the right valve size to accommodate the pipeline’s diameter and flow rate.

Check for Hygienic Standards

Hygiene is a crucial aspect to consider in any processing industry. Ensure that the sanitary valve meets the standards set for hygienic applications. Check for certification from reputable organizations such as 3A, FDA, or EHEDG.

Understand the Valve’s Features

Valves come with different features that enhance their functionality and effectiveness. Sanitary IRIS valves come with features such as control knobs, panels, and locking systems. Choose the features that best meet your project’s precision, safety, and efficiency requirements.

Check for Maintenance and Repair Requirements

Maintenance and repair are critical in any production process, and valves require regular maintenance. Ask the manufacturer or supplier about the valve’s maintenance requirements, and ensure it comes with an instruction manual. Also, check for the availability of spare parts and repair services.


Selecting the right sanitary IRIS valves for your project can seem overwhelming, but you can make an informed decision with the above tips. Before purchasing, ensure you understand the valve’s material, size, hygienic standards, features, and maintenance requirements. With the right valves, you can ensure the safe, reliable, and efficient production of your processing requirements.

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