Sava is designed for the air flow control and sound attenuation in supply and exhaust air duct systems. Sava is a perfect sound attenuator in
ACT-H are circular motorised dampers to regulate air flow in duct systems. The damper blade position can be regulated via an analogue / modulating
Shut-off damper made for shutting of air ducts made of galvanised sheet steel or optionally of stainless steel. The saft feed-through of the
Self-regulating exhaust valve
Self-regulating exhaust valve additional temporized flow controlled
The extract vents CO2 are used for tertiary applications. They ensure a modulated extraction flow according to the CO2 levels of the premises.
Exhaust valves for humidity-controlled ventilation systems
The terminal boxes BBA/BBT are designed for single duct high velocity constant or variable flow rate applications and can be used both in supply
Galvanised round VAV unit with low resistance damper blade, supplied with an electronic actuator and aluminium differential pressure sensor. This
Galvanised rectangular VAV unit with counter rotating blades, supplied with an electronic actuator and aluminium differen- tial pressure sensor.
Designed for use in ventilation installations, CAR backdraft dampers prevent outdoor air entering if the fan stops running.
Galvanized steel circular backdraft shutters with aluminium blades for mounting in between 2 ducts
Round throttle valve in galvanized steel for manual use. Housing made of galvanised sheet steel or stainless steel. They push-fit ends are
Round throttle valve in galvanized steel for motorized use. Housing made of galvanised sheet steel or stainless steel. They push-fit ends are
Steel butterfly damper with radial positioned opposite turning segments. Construction made of steel plated painted black in RAL9005. With mounting
Self-regulating acoustic air inlet, placed on the inside through the wall. Made of white polystyrene. Installation in the main rooms for the supply
Used as part of a B-type CMV hygro device (Atech No. 14 / 13-1910), the humidity sensitive EM HY air inlet is associated with the humidity sensitive
The air-inlets FILEA 30 are used to supply new air in the main rooms of a dwelling with single flow mechanical ventilation system.
Rectangular linear bar grill 120' fire resistance
Inno is a damper for circular ducts. It is completely made from soft elastic plastic foam with good damping abilities.Inno is a damper for circular
Inno is a damper for circular ducts. It is completely made from soft elastic plastic foam with good damping abilities. The damper has a number of
Consists of a body and diaphragm made out of stainless steel (SS 316L). ABS adjusting device to move with the supplied key or screwdriver. Rubber
Galvanized steel IRIS air volume control damper of the diaphragm type with pressure measuring points
Damper rectangular, for pressure and volume flow control in HVAC-systems, casing made of galvanized steel.
Blades width 100 or 165 mm airtight EN 1751 Cl. 4; min. flow resistance and noise; coupling and drive possibilities for all requirements, high
Standard blades width 100 or 165 mm; min. flow resistance and noise; coupling and drive possibilities for all requirements. Available in all
Opposed blade damper with galvanised steel housing and extruded aluminium counter rotating blades. The aluminium blades are equipped with an air
The Valve Dampers and the VAV Damper are designed to meet the requirements for laboratory ventilation. The dampers are pressure independent and
Galvanised round pressure control damper supplied with an electronic actuator and plastic static pressure measuring probe. Actuators available in
Galvanised rectangular pressure control damper supplied with an electronic actuator and plastic static pressure measuring probe. Actuators available
RDR adjustable flow regulators are made from class M1 plastic suitable for use at temperatures up to 60°C.
The flow regulator RDR is an element placed inside the duct in order to obtain a constant flow within a pressure range from 150 to 600 Pascals. It
RDR LP (RDR BP) adjustable flow regulators fit inside ducts to obtain a constant flow rate within pressure range of 20 to 100 Pa. They may be used
The RFCC cable operated damper is a circular damper for shutting off a branch duct in a ventilation or air conditioning network. It is fitted with a
The RG series are simple blade dampers regulators hardware used to manufacture single blade damper on either rectangular or round ducting.
The RG90 is a polyamide single blade damper regulator used to manufacture single blade damper on either rectangular or round ducting.
The RM-ME motorized damper works in fully-open/fully-shut mode, operated by an electric motor
RM-ME self-regulating dual-flow motorised dampers are designed for ventilation systems used in commercial spaces. They modulate open and closed via
RMVT motorised dampers are powered by an On/Off blade driven by a thermal actuator. They feature a 100 mm to 200 mm circular blade to shut off the
RRM manual balancing dampers contain round blades to balance the flow of air in ventilation and air conditioning systems. They feature a composite
RRMJ manual balancing dampers contain round blades to balance the flow of air in ventilation and air conditioning systems. They feature a composite
Volume flow control regulation by a given set-point
The pos and neg dampers for mounting in the wall or between two ducts are used as automatic operating dampers of air diffusers in AC installations.
A non-return valve (or louvre valve ) serves to kick back of wind and rain when the prevent the fan. Valve frame is made of aluminum profiles which