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Introduction to Y Type Strainer
A Y type strainer is a simple yet essential device used in pipelines to protect pumps, valves, meters, and other equipment from damage. It contains a filter mesh that catches dirt, rust, and other debris. You can find it in many industries, such as water treatment, oil and gas, and chemical processing.
The main parts of a Y type strainer include the body, the mesh screen (or filter), and the flanged or threaded ends. Inside the filter, the mesh traps solid particles while allowing fluid to keep flowing. Different mesh sizes are used for different types of fluids. For example, water needs a mesh size between 18 and 30, while oil may need between 100 and 480 mesh.
Y type strainers are used in many types of industries. In chemical processing, they can handle corrosive fluids like sulfuric acid or caustic soda. In the food, beverage, and pharmaceutical industries, they help keep fluids clean and pure. They are also useful in very cold systems, such as those using liquid methane or refrigerants, where they help protect sensitive parts.
Make sure it matches your pipeline in terms of diameter and pressure rating. You should select mesh size based on fluid, and choose vertical/horizontal orientation per system layout.
The best place to install a Y type strainer is just before pumps, valves, or meters. This helps protect them from any debris.
Verify Strainer Specifications: Check the strainer’s size, pressure rating, and material. Gather tools (wrenches, gaskets).
Connect:
lFlanged Y type strainer: Place rubber gaskets between the flanges and tighten the bolts evenly (avoid overtightening).
lThreaded connections: Use sealing tape and tighten, ensure flow direction aligns with strainer arrow.
Support the Strainer: If the strainer is heavy, use brackets or mounts to hold it up.
Test and Inspect: Check all the connections for leaks. You can use a pressure gauge. Monitor the pressure levels to make sure everything is working correctly.
In a horizontal setup, the mesh screen lies flat. This is usually best for gas or steam lines because it is easier to clean and maintain. For example, many industrial boilers use this method to catch rust and debris in steam pipelines.
In a vertical setup, the fluid flows from the bottom up. The mesh faces downward, which helps gravity pull the debris to the bottom of the strainer. For example, it works well for removing sand from water in treatment systems.
If the strainer is installed backwards, it won’t filter properly. This is a key step in any y type strainer installation guide.
You should clean the strainer regularly. Turn off the system, remove the strainer cap, and take out the mesh screen. Clean it with water or a soft brush. This keeps the filter from getting clogged and helps your system work better.
You can install a pressure gauge before and after the strainer. If you see a big drop in pressure, it means the strainer is blocked. Clean it or replace the filter as needed.
FLUIDO is one of the leading y type strainer filter manufacturers. With over 20 years of experience and customers in more than 35 countries, they offer high-quality flanged Y type strainer products. FLUIDO can also design custom solutions to fit your needs. Whether your system needs a small strainer for food production or a strong one for oil pipelines, FLUIDO can help you choose the right product.
Whether you’re planning a y type strainer horizontal installation in a steam system or setting up a y type strainer vertical installation for a water treatment plant, doing it right makes all the difference. FLUIDO offers expert support and customized y shape type filter strainer solutions for every kind of application.
