Noshok 800/850 Series Bleed Needle Valve

 
Noshok^® 800 & 850 series block & bleed needle valves provide a convenient means to relieve process pressures trapped between a shut off valve and the instrument. The 850 soft tip series valves feature a patented Delrin non-rotating soft tip stem and a back up metal to metal seal. There is also a hard seat option with the 800 series.  All stems are 316 stainless steel and all stem threads are rolled for strength and ease of operation.
 
Looking for additional options such as packings, stem-tips, and o-ring materials? Please request a quote below.