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LV10K Leak Valve NW10 Flanges

The LV10K needle valve provides fine control of gas bleed into a vacuum chamber or a regulated leak to control pressure in a vacuum system and is suitable for gas admission down to 10- 5 mbar / 8 x 10-6 Torr. Suitable for pipeline or panel mounting.

Dane techniczne
Materials of construction  
  Body Aluminium HE30
  Seat Brass BS2784 C2112
  Needle Martensitic stainless steel EN56AM
  Filter Brass BS249
Max flow rate (approx)* 0.1 ls-1
Max inlet pressure 2000 mbar / 1500 Torr
Max leak rate, across seat 10-7 mbar ls-1 /
  8 x 10-8 Torr ls -1
Max leak rate, across body 10-7 mbar ls-1 /
  8 x 10-8 Torr ls -1
Vacuum connection NW10
Weight (g/oz) 138 g  / 4.8 oz

* Flow rate relates to a pressure differential across valve of one bar.

Pliki do pobrania
LV10K Fine Control Leak Valve Instruction Manual