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15NV-Single Ferrule Compression Needle Valves


Hikelok valves are complemented by a complete line of low pressure fittings, tubing, check valves and line filters. The 15NV use Autoclave's SpeedBite connection type. This single-ferrule compression sleeve connection delivers fast, easy make-up and reliable bubble-tight performance in liquid or gas service.


  • Maximum working pressure up to 15,000 psig (1034 bar)

  • Working temperature from -325 to 1200 (-198 to 649 )

  • Graphite packing working Temperatures up to 1200℉ (649℃)

  • Non-rotating stem and bar stock body design

  • Tubing sizes available for 1/8",1/4",3/8",1/2"

  • Cold-worked type 316 stainless steel body and aluminum bronze packing gland

  • 316 stainless steel body material


  • Rising stem/barstock body design

  • Metal-to-metal seating achieves bubble-tight shutoff,longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance

  • PTFE (Teflon) encapsulated packing provides dependable stem and body sealing

  • Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque

  • Packing below the thread of valve stem

  • The locking device of packing gland is reliable

  • 100% factory tested

More Options

  • Optional 3 way and angle flow patterns

  • Optional vee or regulating stem tips

  • Optional Five body patterns

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