Hikelok 20NV series are complemented by a complete line of fittings, tubing, check valves and line filters. The 20NV Series uses Autoclave’s type Medium pressure connection. The coned-and-threaded connection features orifice sizes to match the high flow characteristics of this series.
Features

• Maximum working pressure up to 20,000 psi (1379 bar)
• Working temperature from -325 to 1200 (-198 to 649 )
• Largest-port valves available for medium pressure applications
• Tubing sizes available for 1/4″, 3/8″, 9/16″, 3/4″, 1″Rising stem/barstock body design
• Non-rotating stem prevents stem/seat galling
• New one piece stem design permits ease of assembly and packing replacement
• PTFE (Teflon) encapsulated packing provides dependable stem and body sealing

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