Globe Valves Actuators,controlli,MVE2xx

MVE2xx is a flexible electro-mechanical actuator for the control of
two and three way globe valves in:
• heating and cooling systems
• Air Handling Units
• district heating plants
• industrial temperature control systems.
MVE2xx can be controlled either by a proportional (modulating) signal
or by an increase/decrease (Floating) signal.
It is easy to mount and connect the actuator. Direct mounting is possible
to any CONTROLLI flanged valve. Linkage kits are available for
CONTROLLI threaded valves as well as for valves of other manufacturers
(table page 3).
The actuator has a fine resolution (500 steps on the full stroke range)
for exacting fluid control and it is able to self-calibrate on a different
stroke without the need of any user action (this function is DIP switch
selectable on the field).
MVE2xx has intelligent behaviour and alarm functionality in case of
unexpected operation, feedback of alarms to the user is provided
by LEDs (GREEN and RED) on the control board.
N.B.: Do not use the actuator if not coupled with its relating valve

2FAA.B,controlli,PN40 Two-way Balanced Valves

2FAA.B,controlli,PN40 Two-way Balanced Valves

2FAA.B balanced valve bodies are designed for use in air-conditioning,
thermoventilation and heating systems and in industrial process
and they cannot be used as safety valves. They can be employed
to control fluids belonging to group 2 according to the article 13 of
2014/68/UE directive (PED).
Group 2 includes water, overheated water, steam. For fluids belonging
to group 2 differing from the ones listed above, please contact
our Sales Support.
The peculiar characteristic of such valves is they can operate under
high close off pressure and wherever low leakage is required. This
makes them particularly suitable in applications with high pressure
and high DT, such as overheated water (i.e. remote control, boiler
supply) and steam.

STC72L,controlli,Pipe Temperature Sensor

STC72L,controlli,Pipe Temperature Sensor

The STC72L simplifies product selection and improves
control loop performance with its unique probe assembly. The
shaft is simply extended and inserted into the pocket, ensuring
a good contact. The use of the adaptor avoids system drain
downs and costly down time.
The STC has a 7s response time, making it the optimum
choice for economic control solutions.