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How to choose a 3 Way Manifold Valve?

Have a 3 way manifold valve from techtube but that gets some knowledge and information regarding it. Let's start. 

What is a 3 Way Manifold Valve? 

One equalizing valve and two blocking valves make up a three-valve manifold. Blue handles mark one blocking valve on the high-pressure side and the other on the low-pressure side. During normal operation, the two-block valves are open and the equalizing valve is closed.


The equalizing valve is positioned between the high and low process connections of the pressure instrument to provide equal pressures on both sides. The block valves give instrument isolation, and the one equalizing valve is established in green and placed between the high and low system connections of the pressure device.

Things to remember while choosing 3 way manifold valve

It is important to have a manifold valve. But you can't select any of the manifolds as some of the things you should keep in mind while choosing a manifold valve are: 

1. Material

A 3 way manifold valve can be produced of either metal or plastic. However, because the resistivity of these materials varies, it is critical to understand the material of your 3 way manifold thoroughly. This will help in the escape from any damage while the distribution of fluids or gases. 

2. Port Size

3-way Manifolds valves give a combination of intake and outcome refuge choices for the management valves and fittings needed for an application. When building your fluid control path, be sure to choose pieces with matching thread sizes to speed up induction in the collector's production refuges.

3. Number of Stations

3 way Manifold valves are being proposed from two to ten stations for the collectors. But, you can utilize the stations up to a specific end only when required. 

4. Spacing

3 way Manifold valves should consist of an accurate spacing between their outcome refuges. This will help keep your fluid and gas delivery system running smoothly. There should be no clashing or meeting of your parts with other components. 

5. Operating Pressure

The 3 way manifold valve operating pressure depends upon the material used in it. You should have to analyze the operating pressure of your 3 way manifold valve from the manufacturer who is formulating this 3 way manifold valve for you.  

6. Placement

You should go through all of the financial and physical planning when installing a 3 way manifold. As a collector or producer, you are required to operate smartly and efficiently with scarce resources rather than expanding your resources unnecessarily. 



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***Monel, Hastelloy, Inconel, Incoloy, SMO254, Nitronic, AL6XN, Stellite, Sanicro, Tantalum, Nimonic , Alloy A286, Invar, Cupronickel etc., are the trademarks of their respective companies.


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