Needle Valves

A device used to control the passage of fluid or air through a pipe, duct, etc. These valves are used for ultra-high pressure applications.  

• Non-rotating stem and bar stock body design
• Metal-to-metal seating achieves ideal shutoff, longer stem/seat service lifetime for abrasive flow, excellent corrosion resistance and greater durability for repeated on/off cycles
• PTFE is the standard packing material
• Body material 316 SS
• Stem material is 17-4PH SS
• Options for VEE or regulating stem tips
• The locking device of packing gland is reliable