Instrument needle valve Performance characteristics and installation of

The installation of instrument needle valve ensures that the direction of medium flow is the same as the arrow on the valve body.

Performance characteristics of instrument needle valve: the needle valve is easy to install and disassemble, firmly connected, has good fire resistance, and has strong explosion-proof and pressure resistance; The needle valve has the advantages of good sealing performance and can be used for connecting valves in power plants, oil refineries, chemical plants and pipelines.

The needle valve of the instrument has good sealing performance and long service life. If the sealing surface of the needle valve is damaged, just replace the vulnerable parts and continue to use.

When installing the needle valve, the flow direction of the medium is consistent with the arrow direction on the valve body. Manual stop valves and ball valves can be installed anywhere in the pipeline. The instrument needle valve is an adjustable valve with a wide range of applications, such as the cutting distance of flame cutting. The knob for adjusting the flame temperature is the needle valve.