Kofloc Model RK1950AP Large Capacity Flow Meter

An area flow meter has a float in a conical cylinde (tapered tube) with a larger end in the upper section and a smaller end in the lower section. The float moves up and down according to the intensity of the flow, and the position at which the float balances indicates the flow rate.

Description

An area flow meter has a float in a conical cylinde (tapered tube) with a larger end in the upper section and a smaller end in the lower section. The float moves up and down according to the intensity of the flow, and the position at which the float balances indicates the flow rate. Not only simple flow meters that merely measure the flow rate but also flow meters with a valve for flow control, flow meters with a load pressure fluctuation type flow controller, flow meters with a supply pressure fluctuation type flow controller, and flow meters with an alarm switch are available.

Brand

Kofloc

Kofloc

The natural environment is preserved through the balance of solids, liquids and gases that exist on the earth. However, human civilization has caused pollution that has greatly damaged our environment. The task of the present generation is to restore our environment to its natural healthy state. And this is also the greatest challenge for 21st century science and technology.

KOFLOC’s corporate motto is “A Scientific Approach for Fluids.” In other words, we create products that scientifically measure and control the balance of liquids and gases. We trust that through our work we are making a contribution to the regeneration of the environment and to the establishment of a prosperous society.

Features

  • Float receiver functions also as a joint, for secure piping.
  • The block tapered tube has an O-ring seal.
  • The integral housing protects the tapered tube.
  • The tapered tube made of engineering plastic is impact-resistant.

Specification

Accuracy ±2%F.S
Max. operating temperature 120℃
Max. operating pressure 1 MPa for 40 A or less 0.8 MPa for 50 A or more
Direction of flow Bottom → Top
Coating Finish color: Gray (Close to Munsell N-6.5)
Epoxy powder baking
Connection standard JIS10K-RF 10A-100A
RC female thread 3/8–1 inch
Flange only
ANSI150#RF,DIN
Part name Material
Float receiver SUS304
O-ring NBR
Tapered tube Polysulfone resin (Transparent amber)
Housing Ductile cast iron: FCD400
Rod SUS304
Float SUS304
Bore For water For air
10A 1.5-10L/min 120-400L/min
15A 1.5-15L/min 120-500L/min
20A 1.5-30L/min 0.12-1m3/min
25A 9-100L/min 0.35-3.5m3/min
32A 60-150L/min 2.5-6m3/min
40A 90-200L/min 3-7m3/min
50A 80-300LL/min 3-10m3/min
65A 250-500L/min 9-18m3/min
80A 250-500L/min 9-18m3/min
100A 400-900L/min 15-30m3/min
* Gas (Applicable to N2, O2, H2, Ar, etc.)
* Maximum scale range (20℃ at 0.05MPa for AIR)
* Threaded type for 10–25 A
  Flange type for 10–100 A