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Introduction to the flow direction of imported pneumatic angle seat valve

There are two types of media flow in the angle seat valve:
1. Low-in and high-out, when the flow direction is selected, the service life of the product can be improved; when the working medium is liquid, the flow direction can be selected to be waterproof hammer impact; the normally closed single-acting angle seat valve fluid working pressure must be 0.3 Below MPa, otherwise the normally closed double acting type must be selected.
2. High-in and low-out: When the working medium is steam or gas, when the flow direction is selected, the flow sealing performance of the product can be improved, but the V-type sealing ring in the valve body contacts the working medium for a long time, thereby using the product. The life span has a certain influence. In addition, when the working medium is liquid, it is not impacted by a waterproof hammer.

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