CB T3656-1994 Air Pressure Reducing Valve

CB/T3656-1994 Marine Air Pressure Reducing Valve , with external threaded connection, is used to reduce and stabilize the pressure of air medium. Nominal pressure: A class; inlet 3mpa-export 1.0-0.7mpa; B class; inlet 3mpa-export 〈0.7-0.2mpa C class; inlet 1.0mpa-export 0.4-0.05mpa; Applicable medium: air; Valve body material: cast iron, copper; Structural components: valve body, bonnet, spring-loaded spool, etc.; Product series: GB/T1852-1993 Marine cast steel steam pressure reducing valve.

Overview

Features:

When a fluid passes through a pressure reducing valve, the valve automatically adjusts its internal valves to reduce the pressure by making the area through which the fluid flows smaller. At the same time, it relies on the control and regulation system to balance the fluctuations in pressure behind the valve with the spring force so that the pressure behind the valve remains constant within a certain margin of error. If the pressure is too high, the pressure reducing valve will automatically close to prevent excessive pressure from causing equipment damage or system failure.

Although a pressure reducing valve can regulate the flow of fluid and thus control the output pressure, it cannot directly regulate the amount of pressure. The reason for this is that pressure reducing valves have a limited range of adjustment and can only operate within a certain range. If you want to change the output pressure, you need to replace the valve or make other process adjustments.

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