Non-rotating Stem Needle Valve
MstnLand's series of Non-rotating stem needle valve has good tightness and long service life. Even if the sealing surface is damaged, it only needs to replace the vulnerable parts to continue to use. Needle valve has the advantages of convenient installation and disassembly, fastening connection, fire prevention, explosion-proof and high pressure resistance, good sealing performance and so on. It is an advanced connection valve in power station, oil refining, chemical equipment and instrument measuring pipeline.
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