J23W welded needle valve, also known as external thread globe valve or external thread needle valve, is connected by welding and connected to the valve body by external thread flexible joint, so it is also called external thread globe valve. Advantages of $r $nJ23H, J23W needle valves: $r $n1 is easy to install and disassemble, as long as the two flexible joints are unscrewed, it can be installed and disassembled. $r $n2 has high pressure resistance and temperature resistance, and can meet the requirements of various pressure situations. $r $n3 has good corrosion resistance, and 304 and 316 materials are a type of material with good corrosion resistance. $r $n4 sealing materials include PTFE sealing, copper sealing, and hard alloy sealing, which can be used according to different pressures and temperatures
Application field:J23W-16P needle valve is one of the most widely used valves in power, electrical, mechanical and electrical equipment engineering, and electrical control equipment engineering. Due toEasy installation, reasonable manufacturing, and simple economySo it is widely used in power engineering pipelines.
Product advantagesJ23W-16P needle valve, with beautiful appearance, good sealing performance, high pressure resistance, and easy disassembly and maintenance.
connection method: Welded type
Our company's J23H, J23W, J23Y needle valvesThe main specifications are: DN6, DN10, DN15, DN20, DN25
The size of the two end flexible welding pipe is generally as follows:
DN6, Welded pipe inner diameter 6MM, outer diameter 14mM
DN10, Welded pipe inner diameter 8MM, outer diameter 14mM
DN15, Welded pipe inner diameter 12mm, outer diameter 18mm
DN20, Welded pipe inner diameter 14mm, outer diameter 20MM
DN25, Welding pipe inner diameter 16mm, outer diameter 22mm
Three J23W-16P stainless steel needle valve, needle valve, needle instrument globe valve, gas source needle valve, welded needle valve, models mainly include: J23H-16C,J23H-16,J23H-25,J23H-32,J23H-64,J23H-160,J23H-320,J23H-25C,J23H-32C,J23H-40C,J23H-64C,J23H-160C,J23H-160,J23H-320C ,J23W-16P,J23W-25P,J23W-32P,J23W-64P,J23W-40P,J23W-160P,J23W-320P,J23W-400P,J23Y-160P,J23Y-320P,J23Y-64P,J23Y-25P,J23Y-16P,J23W-16R,J23W-25R,J23W-40R,J23W-64R,J23W-160R,J23W-320R, wait
The main materials are: 20 #, 304, 2013, 16316L, among which the carbon steel material has undergone blackening treatment,Not easy to rust, with good rigidity and toughness304 and 316L stainless steel have good corrosion resistance and are commonly used as stainless steel materials in various chemical corrosion prone areas