Kofloc Purge Flowmeter With Needle Valve Model RK1600R Series

Flowmeter With Needle Valve (for Scientific Instrumentation System)

Purge RK1600R SERIES

The MODEL RK1600R Series Flowmeter is a compact, lightweight model with needle valve designed through our all-out effort at streamlining with the aim of achieving an economical but superior quality flowmeter in accuracy and repeatability, and still more, handy at
operation site.


  • Compact design
  • Economical
  • Very small in size
  • Wide variations


  • For environmental  instrumentation systems
  • For general instruments for analysis
  • For purge systems
  • For semiconductor manufacturing equipment

Standard Specifications

  • Fluids: Air, N2, O2, H2, He, Ar, and CO2 (Calibration by actual gas) For other gases, consultation is necessary regarding whether conversion conditions or calibration by actual gas is to be used.
  •  Flow range(Full scale) : 1L,2L,3L,5L,10L,15L,20L/MIN
  •  Accuracy: FS±5%(Measurement point)
  • Proof pressure : *0.8MPa for 5L/MIN or less*0.5MPa for 10 L/MIN or more
  • Available scale: 10:1
  • Body block and some other components  : * S: SUS304; SUS303 * BS: Bras
  • Tapered tube : *S & BS: Pyrex®, glass
  • Packing : *S: FKM*BS: NBR
  • Float : *S & BS : Pyrex,SUS316, glass
  • Protective cover : * S & BS : Acrylic resin
  • (Temperature resistance) : * S & BS : MAX60°
  • Connection : * S & BS : Rc1/8(Standard); Rc1/4(Optional)
Info : marketing@wmablog.com