Stainless Steel Rising Plug Valves Needle Valves
N63 Series - Rising Plug Valves
1/4 to 3/4 in. and 6 to 16 mm sizes
Two stem design: nonrotating lower stem reducing the total friction area between the packing and the lower stem
Packing below the threads prevents lubricant washout
Rolled and plated 316 SS upper stem threads enhance cycle life
Lower stem hardened needle for positive shut off
Safety back-seating needle seals in fully open position
Replaceable seat and stem tip design
Maximum working pressure: 6000 psig (413 bar)
Temperatures up to 450°F (232°C) with PEEK seat
Roddable, straight-through orifice for maximum flow
Every VAFINE valve is tested with nitrogen for maximum working pressure