NBSS-FR4-7
316 SS, NB Series Needle Valve, Screwed Bonnet, 1/4" Male FR Fitting, PTFE Packing, 6000psig(414bar), -65°F to 450°F(-54°C to 232°C), 0.16" Orifice
NBSS-FR8-8
316 SS, NB Series Needle Valve, Screwed Bonnet, 1/2" Male FR Fitting, PTFE Packing, 6000psig(414bar), -65°F to 450°F(-54°C to 232°C), 0.25" Orifice
NBSS-FR12-9
316 SS, NB Series Needle Valve, Screwed Bonnet, 3/4" Male FR Fitting, PTFE Packing, 6000psig(414bar), -65°F to 450°F(-54°C to 232°C), 0.39" Orifice