Showing 97–112 of 145 results

VS2 – VD2..,Controlli,Motorized Zone Valve – 230 Vac Power Supply and Terminal Unit Valvesy

The VS/VD Series Valve accurately control the flow of chilled water
and hot water through coils and heat exchanges of all types, in a
wide range of Heating, Ventilating and Air Conditioning (HVAC) applications.
Each zone valve is operated by a hysteretic synchronous
motor for long life. When the thermostat is satisfied, a spring returns
the valve to its normal position. The actuator can be removed from
the valve body quickly and easily, simplifying installation

MICRA® Kv4/Kv6,controlli,PN16 Motorized Valves

Micra® valves with Kvs 4 and 6 are employed for the control of chilled and heated water in heating and air-conditioning plants; they are motorized by MVX22R/42R/52 electro-thermal actuators. Micra valves extremely reduced dimensions enable an easymounting on terminal unit coils. The new patented design makes Micra® valves the most compact on the market so that they allow an easy installation on terminal units. They have a PN16 brass body and double OR ring in EDPM; Micra® are valves with tight close-off on both direct and angleway; temeprature frange for fluids is 5T95°C.

VSC-VDC,controlli,Two/Three-way motorized ball valves modulating

For use in heating, ventilation, heating systems, and air conditioning
systems.
Available in 2 and 3 way threaded connections, both provided with
either modulating or on/off actuator (MVS216, MVS416 e MVS516
with ISO 5211 F04 flange).
The substances admitted are belonging at the following categories:
• water, from -10°C to +130°C
• below 0°C only for water with antifreeze additive
• over 100°C only with additives that prevent boiling
• mixtures of ethylene glycol or propylene glycol> 20% and up to
50%
Not suitable for gas 1 and group 2, group 1 liquids (Dir. 2014/68/UE)

VSS-VSD,controlli,Two/Three-way motorized ball valves Quick connection

VSS-VSD,controlli,Two/Three-way motorized ball valves Quick connection

For use in heating, ventilation, heating systems, and air conditioning
systems, pneumatic systems and irrigation.
Available in 2 and 3 way threaded connections, both provided with
on/off actuator MVS210 and MVS410.
The substances admitted are belonging at the following categories:
• Water in mixtures of ethylene glycol or propylene glycol 40%
max.

VSS-VSD,controlli,Two/Three-way motorized ball valves – ISO connection

VSS-VSD,controlli,Two/Three-way motorized ball valves – ISO connection

For use in heating, ventilation, heating systems, air conditioning systems.
Available in 2 and 3 way threaded connections, both provided with
on/off actuator MVS216 and MVS416 using flange kit ISO 5211 F03/
F05.
The substances admitted are belonging at the following categories:
• water, from -15°C to +110°C
• below 0°C only for water with antifreeze additive
• over 100°C only with additives that prevent boiling
• mixtures of ethylene glycol or propylene glycol> 20% and up to
50%
Not suitable for gas 1 and group 2, group 1 liquids (Dir. 2014/68/UE)

MCA230L/M,Controlli,Actuators for distribution manifolds, zone valves and PICVs

MCA230L/M actuators are designed for mounting on manifolds for floor,
ceiling and wall radiant panels on heating or air conditioning plants.
MCA models can also be used with Controlli BV pressure independent
valves (see BV_DBL427e data sheet).
MCA can be used for On/Off (2-wire) control system in heating,
air-conditioning and ventilation systems and for distribution manifolds
for individual room temperature control of radiant heating &
cooling systems.
If required, auxiliary microswitches are normally open type. In case
you need to operate with a normally closed microswitch, please
contact our Technical Dept.
Thanks to the innovative adaptive feature, this actuator is suitable to
the majority of zone valves and manifolds on the market with stroke
up to 4mm.
The integrated auxiliary switch allows direct or indirect (with relay)
operation of a pump or a fan control unit.

MCA24L/M,Controlli,Actuators for distribution manifolds, zone valves and PICVs

MCA24L/M actuators are designed for mounting on manifolds for floor,
ceiling and wall radiant panels on heating or air conditioning plants.
MCA models can also be used with Controlli BV pressure independent
valves (see BV_DBL427e data sheet).
MCA can be used for On/Off (2-wire) control system in heating,
air-conditioning and ventilation systems and for distribution manifolds
for individual room temperature control of radiant heating &
cooling systems.
If required, auxiliary microswitches are normally open type. In case
you need to operate with a normally closed microswitch, please
contact our Technical Dept.
Thanks to the innovative adaptive feature, this actuator is suitable to
the majority of zone valves and manifolds on the market with stroke
up to 4mm.
The integrated auxiliary switch allows direct or indirect (with relay)
operation of a pump or a fan control unit.

MCA230/M,Controlli,Actuators for distribution manifolds, zone valves and PICVs

MCA230/M actuators are designed for mounting on manifolds for floor,

ceiling and wall radiant panels on heating or air conditioning plants.
MCA models can also be used with Controlli BV pressure independent
valves (see BV_DBL427e data sheet).
MCA can be used for On/Off (2-wire) control system in heating,
air-conditioning and ventilation systems and for distribution manifolds
for individual room temperature control of radiant heating &
cooling systems.
If required, auxiliary microswitches are normally open type. In case
you need to operate with a normally closed microswitch, please
contact our Technical Dept.
Thanks to the innovative adaptive feature, this actuator is suitable to
the majority of zone valves and manifolds on the market with stroke
up to 4mm.
The integrated auxiliary switch allows direct or indirect (with relay)
operation of a pump or a fan control unit.