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10NV-15NV-Pipe Connection Needle Valves

IntroductionHikelok valves are complemented by a complete line of low pressure fittings, tubing, check valves and line filters. The 10NV and 15NV use Autoclave's Pipe connection type. The coned-and-threaded connection features orifice sizes to match the high flow characteristics of this series.
FeaturesMaximum working pressure up to 15,000 psig (1034 bar))Working temperature from -423 to 1200 (-252 to 649 )Graphite packing working Temperatures up to 1200℉ (649℃)Non-rotating stem and bar stock body designTubing sizes available for 1/8", 1/4", 3/8", 1/2"The material of valve body is 316 SS, the material of lower stem is 17-4PH SS
AdvantagesEasy to assemble and replace packingMetal-to-metal seating achieves bubble-tight shutoff,longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistancePTFE is the standard packing material, RPTFE glass, Graphite and extended stuffing box with Graphite also availableThe material of packing gland and upper stem have been selected to achieve reduced handle torque and extended thread cycle lifeThe location of packing is under the thread of valve stemThe locking device of packing gland is reliable100% factory tested
More OptionsOptional 3 way and angle flow patternsOptional vee or regulating stem tipsOptional Five flow patternsOptional air operators