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Kofloc RK1600R Purge Flowmeter with Needle Valve

Kofloc RK1600R Purge Flowmeter with Needle Valve 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.

Kofloc RK1600R Purge Flowmeter with Needle Valve is a compact, lightweight model with a 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 the operation site.

The flow meter (area type flow meter) has a float inside a conical cylinder (tapered tube) with the upper end larger than the lower end. The float moves up and down according to the intensity of flow, and the reading is taken when the float balances indicate the flow rate. KOFLOC provides flow meters with a valve that can perform both measurement and control of the flow rate, flow meters with an alarm function, and many other products.

 

Features

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

Applications

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

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 0.8 MPa for 5 L/MIN or less
0.5 MPa for 10 L/MIN or more
Available scale 10:1
Materials S BS
Body block and some other components SUS303, SUS304 Brass
Tapered tube Pyrex®, glass
Packing FKM NBR
Float Pyrex, SUS316, glass
Protective cover Acrylic resin
(Temperature resistance) MAX60℃
Connection Rc1/8 (Standard); Rc1/4 (Optional)

Downloads

Datasheet: Kofloc RK1600R Purge Flowmeter with Needle Valve

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