Flange needle valve

J43 needle valve is an important part of instrument measuring pipeline system. It mainly consists of globe valve and ball valve. Its function is to open or cut off the passage of pipeline. Convenient installation and disassembly, firm connection, is conducive to the prevention of fire and explosion and has the advantages of high voltage capability, good sealing performance, is an advanced connection mode of the valve power plant, oil refinery and chemical equipment and instrumentation in the measurement pipe. This kind of valve should be installed horizontally in the pipeline. Good sealing performance, long service life, even if the sealing surface is damaged, it is only necessary to replace the vulnerable parts, you can continue to use. When installing, the flow direction of the medium shall be in accordance with the arrow direction on the valve body.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of the needle valve. Please contact  or consult online. No Information No Information