These aff ordable valves are suited for a wide variety of process control applications. Non-rotating stainless steel or replaceable PCTFE stem tips reduce galling. Dyna-Pak® packing below the stem threads prevents fugitive emissions.
Applications
Cylinder valves
Panel board instrumentation
Pressure gauge valves
Sampling systems
Research laboratories
Oxygen service
Corrosive or high pressure service
Features & Benefits
Safety
Lock nut secures packing nut to prohibit accidental removal
Long cycle life
Packing below stem threads prevents fluid from contacting the stem threads
Non-rotating hardened 17-4PH stainless steel, Monel® or replaceable PCTFE stem tip is combined with a hardened 450 stainless steel - or Monel® thread gland to reduce galling
Helps eliminate fugitive emissions
Dyna-Pak® packing provides a leak-tight seal with low operating torque
Reliability
All valves are tested for bubble-tight leakage at both seat and packing
Installation variety
Broad selection of male NPT, female NPT, and HOKE GYROLOK® fractional or metric tube fitting connections
Panel mounting
Panel mounting is standard on all models
Special High Tolerance NPT Thread
Maximum Operating Pressure 6000 psig @ 70° F [41.4 MPa @ 21° C]
Operating Temperature Range Metal Stem
−65° to +450° F [−54° to +232° C] PCTFE Stem
−20° to +250° F [−29° to +121° C]
