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What is a High Pressure 3 Way Manifold Valve

Manifolds are widely used and operated equipment at construction and manufacturing sites. Techtube ensures that its customers should be at ease with their work without any problems or obstacles. 


For that, we are the manufacturer and supplier of these fittings and instrumentation and will provide you a guide regarding a 3 way manifold valve. Are you curious to know? For that let's start.  

What is a high pressure 3 way manifold valve? 

The high-pressure 3 way manifold valves are typically used to set pressure in a circuit to counterbalance weight or outer pressure. The major part of the valve is associated with the rod end of the cylinder, and the pressure setting is scarcely greater than what is desired to maintain the weight from free-falling.


A high-pressure three-way valve manifold is more usually made as monolithic equipment, with the three-way valves shaping into one solid block of metal and connected to the pressure transmitter through a flanged face with O-ring seals.


The blocking valves are opened and the equalizing valve is tightly closed in normal functioning mode, preventing fluid from flowing from the high to the low-pressure side. The block valves are closed and the equalizing valve is opened for calibration or maintenance. To close the valves, close the high-pressure valve first, then open the equalizing valve, and then close the low-pressure valve.

Putting a Three-Valve Manifold Differential Pressure Transmitter into Service

The steps outlined below can be used to valve a pressure transmitter manifold.

  1. Study to detect if all of the valves are shut down.
  2. Open the equalizing valves to ensure that the pressure on both sides of the transmitter manifold is the same. The formal name for this uniform pressure is zero differential pressure.
  3. Turn the higher pressure block valve on slowly. Make sure there aren't any leaks on both sides of the transmitter.
  4. Close the equalizing valve so that pressure on both sides of the transmitter is equal.
  5. To put pressure on the low-pressure side of the transmitter, open the low-pressure block valve.
  6. Allow the valve to remain open until the differential pressure reaches a safe level


A high pressure 3 way manifold valve is one of the best solutions for controlling the high temperature and high-pressure flow of fluids and gases. Place the order for this amazing valve and enjoy its benefits. Design your experience as the best one!! 



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