Contenuto della pagina

FLOW METERS AND FLOW SWITCHES

Flometers & Flow Switches - General information and Operating principle

Flometers & Flow Switches - Generality - Principle - Applications

Flowmeters also called Asameters are instantaneous flow meters suitable for measuring low, medium and high flow rates of any type of fluid in a pipeline. They usually consist of a calibrated tube with a graduated scale incised, enclosed at the ends by two pipe connection plugs. Inside the tube there is a float that will be positioned inside the graduated tube and will allow the reading of the instantaneous flow rate. The flow switch is a safety device. Actuates an electrical switch Normally Open, Normally Closed or Changeover SPDT when a certain flow rate is reached.

Discover the product

Visual flow indicators type CV

The propeller flow indicators are suitable for the passage of water, oil, gasoline, diesel and other liquids, excluding corrosive liquids. Important for the operation of the instruments is that the fluid is clean or better clear. These instruments do not perform any measurement function, they only serve to verify that there is fluid passage or not.

Discover the product

Flowmeters Type AM

The flowmeters type AM are suitable for measuring small fluid flow rates. They are manufactured in acrylic material with the conical measuring hole obtained directly in the body of the measuring device. The flowmeter is equipped with needle valve for adjusting and dosing the fluid to the required value. It is produced with angle, lateral or frontal connections. It is particularly useful in gas therapy, purgation, analyses and level measuring. Maximum working pressure: 10 bar, accurancy : ±5%.

Discover the product

Flowmeters Type R

The flowmeters of the "R" series are designed for medium flow rates, made of Plexiglas with a calibrated conical bore formed directly in the structure. Axial or square, flanged or threaded connections are available on request. The accuracy of the instrument is: ± 5% fs. The maximum pressure of use is 10 bar. On request they can be made for PN 16, PN 25, PN 40.

Discover the product

Flowmeters Type RR/PLR

The “R-R” and “PL-R” series flowmeters are produced entirely in Plexiglas with a guided float. The precision of the instrument is: ±5%. The test pressure is 10 bars.

Discover the product

Flowmeters Type PL

The “PL”series flowmeters are produced entirely in Plexiglas with a calibrated and polished conical measuring hole obtained directly in the structure. They are provided, on request, with axial or angle, flanged or threaded connections. The precision of the instrument is: ±5% fs. Maximum working pressure is 10 bars. They can be produced, on request, for PN16, PN25, PN40.

Discover the product

Flowmeters Type MK

The union connections allow rapid installation and reduce maintenance times. The standard structure is in antacid PVC. Max. operating temperature up to 100°C. On request, it can be equipped with a min/max flow rate indicator. Maximum working pressure: 10 bar, accurancy : ±5%.

Discover the product

Flowmeters Type V-VK

Flowmeters for medium and large flows "V-VK" series. Suitable for liquid and gaseous fluids. The instantaneous flow measurement can be read with excellent precision on the graduated scale, screen printed on the calibrated tube. Accuracy ± 5% ,. Maximum operating pressure 16 bar for metal structures and 8 bars for plastic structures. Process attacks online. Simplicity of installation, ease of maintenance.

Discover the product

Flowmeters Type BC-BCK

The “BC-BC/K” series flowmeters, suitable for medium and large flow rates of liquid and gaseous fluids. The instantaneous measurement of the flow is read on the graduated scale. The structure can be either flanged or threaded. Other characteristics: simple installation, easy maintenance, accuracy ±5%, maximum working pressure of metallic structures PN 16, for plastic structures PN 10. On request, they can be supplied with minimum/maximum flow rate indicator.

Discover the product

Adjustable Flow switches Type MR1

Adjustable flow switches with floating piston. For Gas and general fluids (water, oil etc). The calibration system, with safety lock, allows an accurate adjustment of the set value. The electrical connection is made by a DIN 43650 connector and PG9 cable gland. Maximum working pressure 200 bar. Maximum temperature 120 ° C. Working in any position.

Discover the product

Paddle Flow switches UR1G

Compact paddle flow switches. They are components used in most industrial applications, for on / off control of gas and liquid flow rates. They can be mounted directly on the pipes being equipped with a T-fitting included. The electrical contact is separated from the mechanical part of the instrument and can be replaced without removing the flow switch from the hydraulic circuit. The calibration value can be adjusted from the outside even in working condition when the electrical contact is powered. The electrical connection is made by cable. Depending on the cable mounting direction, the Normally Open or Normally Closed electrical contact can be selected.

Discover the product

Paddle Flow switches CM2K

Designed for flow control in pipes from DN25 to DN200. The simplicity of installation and the robustness make this instrument suitable for industrial use, for the air conditioning and heating sectors. The pallet undergoes a displacement proportional to the flow that involves it, the displacement is transmitted mechanically to a microswitch.

Discover the product