Parameters and applications
| Working temperature | 649 ℃ |
| Working pressure | 6000Psi |
| Sealing packing | polytetrafluoroethylene |
| Material | stainless steel |
The Three valve manifold HM451U3331211 is used in the petrochemical, chemical, petroleum, papermaking, food, and metal smelting industries. It has the advantages of reliable sealing, long service life, compact structure, and better resistance to high pressure and temperature.
Structure
The Three valve manifold HM451U3331211 consists of a valve body, two globe valves, and one balance valve. It is generally used in conjunction with a differential pressure transmitter to connect or disconnect the positive and negative pressure measurement chambers from the pressure point, and to connect or disconnect the positive and negative pressure measurement chambers. The purpose is to simplify the pipelines related to the application of gauge and differential pressure transmitters. As the center of the three sets of valves, the valve body is connected to these two globe valves and one balance valve, as well as an external differential pressure transmitter. When the three sets of valves start to operate, open the two drain valves on the differential pressure transmitter, then open the balance valve of the three sets of valves, and slowly open the two stop valves to remove internal impurities or dirt. Close the two drain valves, and then close the balance valve to put the transmitter into operation.
From the above usage process, it can be seen that the integrated Three valve manifolds are generally used as switches to disconnect or conduct positive and negative pressure chambers and pressure points, and can be widely used in the insulation field of power plant motors, such as corona prevention, arc elimination, and so on.
Three valve manifold HM451U3331211 Show
