Hex offers heavy duty needle valves that feature an industrial strength stem and bonnet, and enhanced packing arrangement. The industrial valve is designed to handle the tough conditions of high pressure and high temperature services. Valves are available in a variety of sizes and connections to meet your specific need.
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HN39F-2 - Hex HN39 Instrument Valve Hex HN39 Instrument Valve, stainless steel body, 1/4" FNPT inlet x 1/4" FNPT outlet, integral hard seat, 316 SS needle/plug stem and tip, Teflon®/Grafoil packing
HN39F-4 - Hex HN39 Instrument Valve Hex HN39 Instrument Valve, stainless steel body, 1/2" FNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS needle/plug stem and tip, Teflon®/Grafoil packing
HN491S1311412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, carbon steel body, 1/4" FNPT inlet x 1/4" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491S3131412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, carbon steel body, 1/2" MNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491S3131413 - Hex HN49 Needle Valve Hex HN49 Needle Valve, carbon steel body, 1/2" MNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, Graphite/Grafoil/Graphite packing
HN491S3331412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, carbon steel body, 1/2" FNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491S3331413 - Hex HN49 Needle Valve Hex HN49 Needle Valve, carbon steel body, 1/2" FNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, Graphite/Grafoil/Graphite packing
HN491S5151412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, carbon steel body, 1" MNPT inlet x 1" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491U1311413 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/4" FNPT inlet x 1/4" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, Graphite/Grafoil/Graphite packing
HN491U3131412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/2" MNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491U3131413 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/2" MNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, Graphite/Grafoil/Graphite packing
HN491U3331412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/2" FNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491U3331413 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/2" FNPT inlet x 1/2" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, Graphite/Grafoil/Graphite packing
HN491U4141412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 3/4" MNPT inlet x 3/4" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN491U4141413 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 3/4" MNPT inlet x 3/4" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, Graphite/Grafoil/Graphite packing
HN491U4341412 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 3/4" FNPT inlet x 3/4" FNPT outlet, integral hard seat, 316 SS NRT stem and tip, TFE-Chevron packing
HN492U3131262 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/2" MNPT inlet x 1/2" FNPT outlet, TFE (soft), 316 SS needle/plug stem and tip, TFE-Chevron packing
HN492U3331262 - Hex HN49 Needle Valve Hex HN49 Needle Valve, stainless steel body, 1/2" FNPT inlet x 1/2" FNPT outlet, TFE (soft), 316 SS needle/plug stem and tip, TFE-Chevron packing
