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Gas Needle Valves (KF Flanged)

Provide close control of gas processes like those needed for gas bleeds and leak regulators.

LV10K

  • Provides fine control down to 10-5 torr
  • Suits the pressure range 10-3 to 10-4 torr
  • Valve can be mounted on pipelines or panels

Specifications Table

Manufacturer
Rates Leak Rate Across Body
1.00 x 10-7 mbar*L/s
8.00 x 10-8 Torr*L/s
Leak Rate Across Seat
1.00 x 10-7 mbar*L/s
8.00 x 10-8 Torr*L/s
Max Flow Rate
0.10 L/s
Max Inlet Pressure
2.00 bar
29.0 PSI
Valve Body
Material
Aluminum HE30
Valve Seal
Material
Brass BS2784 C2112
Needle
Material
Martensitic SS EN56AM
Filter
Material
Brass BS249
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