Kofloc Model RK1950AP Large Capacity Flow Meter

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

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