Offered in four different body materials, this group of valves can handle a wide range of general purpose liquid and gas applications. Six types of stem tips are available, including two styles of vee-points.
Typical Applications
Instrument air lines
Sampling
Gas chromatography
Test stands
Cylinder valves
Features & Benefits
Safety
Integral bonnet provides diff erential thread pitch between stem threads and packing nut thread preventing accidental stem removal
Stem tip options
A choice of PCTFE, metal, vee-point, blunt vee-point, or regulating stem tips
Helps eliminate fugitive emissions
Dyna-Pak® packing provides a leak-tight seal with low operating torque in deep vacuum or high pressure applications
Dependability
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
Handle options
Color-coded handles are available for identifying system fluids
Panel mounting available
All models can be ordered for panel mounting
Easy maintenance
All models can be panel mounted without packing disruption. Packing can be adjusted without removal from panel
Special High Tolerance NPT Thread
Technical Information
Maximum Operating Pressure 316 stainless steel, Monel®, carbon steel
5000 psig @ 70° F [345 bar @ 21° C] Brass
3000 psig @ 70° F [207 bar @ 21° C]
Operating Temperature Range Metal stem tip
−65° to +450° F [−54° to +232° C] PCTFE stem tip
−20° to +250° F [−29° to +121° C]