liquid flow controller
Min.: 0 bar (0 psi)
Max.: 10 bar (145 psi)
FLOW CONTROLS FOR CIRCULATOR AND CENTRIFUGAL ELECTRIC PUMP
Flow switches FLOW/MATIC H have been realized at the purpose to control fluids movmented by CIRCULATOR PUMP or by CENTRIFUGAL ELECTRIC PUMP. The force of working is very reduced, if compared to the normal constructions which work by means of the compression or dilation of a metallic casing.
The electric contact is housed externally to the flow switch and is moved by a magnet located on the head of the switch built in reinforced polyamide glass loaded, which can be cut in according to the diameter
of the pipe.
The valve high sensibility allows to control also passages of little quantity of liquids equal to 20 litres per minute.
The H series, produced in two different versions, foresees a brass threaded joint only G1 for piping from 1 up to 4 and over. The installation can be horizontal or vertical respect to the flow of the liquid controlled, with the possibility of 360?positioning respect to
The V-10AR version is equipped of a trimmer for the regulation of the delay, form 0 to 10 sec., and a test button. When the flow moves the
stick from stand position, the relay, present on the electronic board, comes excited (changing the contact) for the time set