An area flow meter has a float in a conical cylinder (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.
Kofloc Model RK1950AP Large Capacity Flow Meter
Kofloc RK 1950AP Large Capacity Flow Meter Model Amber tapered tube with secure structure with Float receiver functions also as a joint, for secure piping and The block tapered tube has an O-ring seal.
- 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.
Amber tapered tube with secure structure
|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
|Tapered tube||Polysulfone resin (Transparent amber)|
|Housing||Ductile cast iron: FCD400|
|Bore||For water||For air|
|* 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|