Exhaust air stud with internal bird protection net.

Standard angle is 45°. Other angles are available to order.

Standard design is galvanized sheet metal. Painted available to order (and extra cost).

Fits duct SR.

Pressed and seam welded bend with separate branch for cleaning. The stud is fitted with a Safe take-off and fits an inspection cap.

To fix on to beams without welding or drilling. With hexagon head screw DIN 933 8.8, threaded end with cup point according to EN ISO 4753 and locknut DIN 439. Available as threaded (BCT) or not threaded (BC). Material: Body made of malleable cast iron, zinc plated, casting tolerance acc. to DIN 1684 GTA / 17.

Segmented and lockseamed bend with separate branch for cleaning. The stud is fitted with a Safe take-off and fits an inspection cap.

Segmented and lockseamed bend with separate branch for cleaning. The stud is fitted with a Safe take-off and fits an inspection cap. The design gives a lower pressure drop than the equivalent design using a T-piece. The stud can also be used as the connection for an SR duct.

Segmented and lockseamed bend.

A bit collection specially selected to suit mounting of ventilation systems.

16 bits sits in a holster of red, flexible plastic.

The holster has a smart metal clip for rapid attachment to and removal from clothes or belt.

The supplied bits are:

• Screwdriver Torx, T-20 W
• Screwdriver Torx, T-25 W
• Screwdriver Torx, T-30 W
• Screwdriver Phillips, PH 2
• Screwdriver Phillips, PH 2, 70 mm long
• Screwdriver Phillips, PH 3
• Screwdriver Robertson, R 2
• Screwdriver Robertson, R 3
• Screwdriver slotted, 1×6 mm
• Bit holder with quick lock, ¼" – for ¼" bit
• Magnetic socket, hexagon, ¼" – for sheet metal screw
• Spring socket, hexagon, 8 mm – for bolt
• Spiral drill, 3,3 mm – for blind rivet 3,2 mm
• Spiral drill, 3,3 mm – for blind rivet 3,2 mm
• Spiral drill, 4,1 mm – for blind rivet 4,0 mm
• Spiral drill, 5,0 mm – for separation of Click system

Pressed and seam welded bend with separate branch for cleaning. The stud is fitted with a Safe take-off and fits an inspection cap. The design gives a lower pressure drop than the equivalent design using a T-piece. The stud can also be used as the connection for an SR duct.

Segmented and lockseamed bend with short installation length and female end.

Has Click function at the Safe end – has an open turned-over end.

Has normally not any Click function at the female end – hasn’t any notches.

Ø 200–315 can upon order be delivered with click function at the female end as well – i.e. with notches.

Segmented and lockseamed bend with short installation length.

Pressed and seam welded bend with short installation length and female end.

Has Click function at the Safe end – has an open turned-over end.

Has normally not any Click function at the female end – hasn’t any notches.

Ø 100–160 can upon order be delivered with click function at the female end as well – i.e. with notches.

Pressed and seam welded bend with short installation length.

Pressed and seam welded bend with one male and one female end.

Has Click function at the male (Safe) end – has an open turned over edge.

Has normally not any Click function at the female end – hasn’t any notches.

Ø 100–200 can upon order be delivered with click function at the female end as well – i.e. with notches.

Segmented and lockseamed bend.

Short installation lenght with air valve socket and nail flange with pre-punched holes. Fits air valve KVB etc.

Pressed and seam welded bend.

Pressed and seam welded bend.

Short installation length with female end and nail flange with pre-punched holes.

Used for semiflexible ducts when small radius is required. It is supplied with clips to hold the semiflexible duct - Smart lock function

The damper is used where you want an efficient closing at a standstill fan. The air stream operated damper is equipped with springs, which automatically close the damper when the fan stops.

The damper is easy to mount since it is only "pushed" into the duct.

The housing is manufactured of galvanized sheet metal. The butterfly blade is manufactured of aluminium.

The damper is used where you want an efficient closing at a standstill fan. The air stream operated damper is equipped with springs, which automatically close the damper when the fan stops.

The housing is manufactured of galvanized sheet metal. The butterfly blade is manufactured of aluminium.

The CDL 210 indoor air quality meter measures the CO₂ level, the air temperature and the humidity and logs the measured data. It is therefore ideal for the monitoring and the evaluation of the interior climate in living spaces and in commercial premises.

Channel slide nuts and springs are self aligning and are specially manufactured to complement the range of RPC channels. The slide nut can be moved along the channel for ease of alignment whilst the springs tension the nut against the internal channel lips to facilitate installation. In addition to the shape of the slide nuts prevents turning inside the channel eliminating the need to grip the nut whilst inserting bolts or threaded rod.

Material: Hot dipped galvanized.

To be fixed of walls, floors and ceilings as an assembly profile.

The CLAMP are used for fixation of semiflexible ducts LFPE in connection with mounting or embedment into the floor.

The clamps are available in red or blue colour, for identifying supply or exhaust air. They can be joined together for fixation of two or more ducts. Each bracket are fixed to the floor with one screw.

They are delivered in bags with 48 pieces, which corresponds to the amount needed for one coil of ducts (50 m).

Recommended distance between the clamps is 1 meter.

Material: Hot dipped galvanized.

To be fixed of walls, floors and ceilings as an
assembly profile.The diagonal support bar makes it suitable for heavy loads.

Pliers to produce the notches for the Click joining system.

The pliers is intended to be used together with the SR Cutter, SRCS.

The pliers sits on a stand, CSCPS, which guides it to facilitate the work.

The pliers can also be used to make notches on ducts away from the bench, since the pliers is very easily detachable from the support.

The pliers comes in two sizes adapted to the different insertion lengths of different duct diameters:

Stand to support and guide the Click pliers.

The stand is designed to be used together with the SR Cutter, SRCS2.

Shears to cut circular ducts of sheet metal thickness up to 0,9 mm.

The shears is also suitable for general sheet metal cutting, e.g. holes for take-offs, since it is easy to detach the shears from the bench and it is equipped with jaws for radius cuts.

The cutter comes in four types adapted to the different electrical standards in different countries:

Cordless shears to cut circular ducts of sheet metal thickness up to 0,9 mm.

The shears is adapted to fit on the workbench (SR Cutter), SRCS2.

The shears is also suitable for general sheet metal cutting, e.g. holes for take-offs, since it is easy to detach the shears from the bench and it is equipped with jaws for radius.

A helping tool to join rectangular ducts and fittings.
The tool is clamped on to the already mounted product.
The tool carries the unmounted product's one end so you don't have to hold it yourself and also it guides the unmounted product in place so that the joining profiles are located at right position close to each other.

The tool only works at horizontal duct runnings.

NOTE! The tool only works with products equipped with joining profiles type LS.

Constant flow damper with electric motor for switching between two flows

DA2EU is a constant flow damper, which facilitates balancing of ventilation systems and gives correct flow from the start. The unit compensates e.g. connection and disconnection of system parts, clogging of filters and ducts, thermal lift forces, wind effects, window opening etc. The motors shall be completed with a switch. The switch can in turn be controlled either manually with timer, with on/off-thermostat, with attendance transmitter or similar.

Ø 80–315 fullfills pressure class A in closed position.

Fulfils tightness class C.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Constant flow damper with manual setting of one flow

DAU is a constant flow damper, which facilitates balancing of ventilation systems and gives correct flow from the start.

The unit compensates e.g. connection and disconnection of system parts, clogging of filters and ducts, thermal lift forces, wind effects, window opening etc.

Ø 80–315 fullfills pressure class A in closed position.

Fulfils tightness class C.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Technical data

Flow setting

The flow is set by loosing the center nut and via the knob turning the scale arrow so it points at the wanted flow on the scale. Then the center nut is tightened.

Constant flow damper with electric motor for continuous setting of one flow

DAVU is a constant flow damper, which facilitates balancing of ventilation systems and gives correct flow from the start. The unit compensates e.g. connection and disconnection of system parts, clogging of filters and ducts, thermal lift forces, wind effects, window opening etc. The motor shall be completed with control signal transmitter e.g. an external potentiometer or a proportionally regulating thermostat. A special mounting, measuring, balancing and maintenance instruction exists for this product.

Ø 80–315 fullfills pressure class A in closed position.

Fulfils tightness class C.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

The duct cover protects your ducts from the weather and keeps them clean during transport and short-term storage. Not suitable for permanent storage.

• Equipped with Velcro®-fastenings at one gable.
• Has a binding loop at each bottom corner.

Used to fix ducts standing on joists.

Is provided with fixing holes in the base.

DHC is a duct holder for circular ducts in corners.

The holes to attach the duct is adapted to 4,2 mm screws.

DHCBR is a duct holder for circular ducts in corners with bracket to fix the duct..

UVH 25, 2 hex head bolts M8×25 and 2 nuts M8 are included.

The motor-driven damper DIRBU with flow meter is suitable for systems where it should be possible to increase the air flow or lower it to the basic level. Examples of such systems are conference rooms and public areas.

It fulfils tightness class C. DIRBU is intended for use where you want to be able to set two air flows.

Maximum and minimum flow is set with the measurement nozzles and are fixed with the two end stop screws on the motor.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 100–315 fulfills pressure class A in closed position.

Cleaning

By fully open the damper, one get access to the duct. Do not forget to readjust the damper after cleaning.

Installation

Consider required straight distance after or before disturbance, as mentioned on page DIRU and on the card attached to the measurement nozzles, to obtain accurate flow measurement.

The damper DIRU with flow meter offers measurement of the air flow. DIRU has the following characteristics: low noise level, centric flow, fixed measurement nozzles for accurate flow measurement and is equipped with regulating facilities that can be fully opened, which means that you do not need cleaning covers. It fulfils tightness class C.

The dimension graph is to be used to determine the pressure drop over the damper with flow meter and to give information regarding the sound effect level at different settings. When balancing the system the balancing graph should be used.

There is a separate assembly, measuring, balancing and maintenance instruction for dampers with flow meter.

The damper blades forms a measuring flange which allows flow measuring. By measuring the pressure difference between the measure nozzles, you can through the equation on the damper derive the flow q [l/s]. The setting value of the damper and the correction factor (k-factor) is the same number which means that you do not have to read a graph in order to get the k-factor from a setting value.

The air flow is regulated with a handle.

Ø 80–630 fullfills pressure class A in closed position.

Material

The damper is made of hot-dip galvanized sheet steel.

Installation

Consider required straight distance after or before disturbance, as mentioned on the card attached to the measurement nozzles, to obtain accurate flow measurement.

Cleaning

By fully open the damper, one get access to the duct. Do not forget to readjust the damper after cleaning.

The motor-driven damper DIRVU with flow meter is suitable for systems where it should possible to vary the air flow. Examples of such systems are conference rooms and public areas. It fulfils tightness class C.

Maximum and minimum flow is set with the measurement nozzles and are fixed with the two end stop screws on the motor. A special mounting, measuring, balancing and maintenance instruction exists for this product.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 100–315 fullfills pressure class A in closed position.

Cleaning

By fully open the damper, one get access to the duct. Do not forget to readjust the damper after cleaning.

Installation

Consider required straight distance after or before disturbance, as mentioned on page DIRU and on the card attached to the measurement nozzles, to obtain accurate flow measurement.

For suspension of circular ducting.

Combined connection nut M8/M10 and slotted quick closure for Ø 63–400.

For suspension of circular ducting.

With vibration-damping internal rubber lining. Combined connection nut M8/M10 and slotted quick closure for Ø 63–400.

Has a turning, cut-off blade. The blade is stepless adjustable 0–90°. The damper admits an insulation thickness of approx. 50 mm.

The blade is designed to generate a minimum of noise. The noise is approx. the same as for a perforated blade. But the blade is less sensitive to clogging since it lacks perforations.

Setting angle a
a = 0° = open blade, a = 90° = closed blad

Regulating damper, insulated.

Technical data according to DRU.

Has a turning, circular blade. The blade is stepless adjustable 0–90°. The damper is used when you have lower demands for shut-off capacity. The damper admits an insulation thickness of approx. 50 mm.

The damper can on occations be used for regulation.

Setting angle a
a = 0° = open blade, a = 90° = closed blade

Shut-off or regulating damper.

With internal Belimo-motor and blade combination type CM … D, with plastic blade, specially suitable where space is limited.

The housing fulfills tightness class D.

For systems with low requirements at shut-off capacity.

With telescopic function, hence also suitable for simple additional retrofitting.

Available with motors for 24 V DC and AC or 230 V AC (CM .. –L-…D).

On-/Off- or 3-point regulation.

Please look at www.belimo.com for motor data.

Shut-off or regulating damper.

With internal Belimo-motor and blade combination type CM … D, with plastic blade, specially suitable where space is limited.

The housing fulfills tightness class D.

For systems with low requirements at shut-off capacity.

With telescopic function, hence also suitable for simple additional retrofitting.

For 24 V available with stepless regulation motor (CM 24 –SR-L…D).

Please look at www.belimo.com for motor data.

Shut-off damper with spring return motor

Consists of a DTU damper with a 24 or 230 V electric motor added.

The motor is controlled by a single-pole breaking contact. The motor has overload protection and stops automatically when the blade has reached its end stop. Although the current is connected, the motor is not damaged if blocked.

When system voltage is connected, the motor starts and tensions the return spring at the same time. The motor stops at its end position and is not damaged by blockage, although system voltage remains.

When the power is cut, the damper closes when the drive motor freewheels and the return spring pulls the blade back to its original position.

If you want the damper to open instead of close, you can undo the two nuts on the spindle clamp, turn the spindle 90°and tighten the nuts again.

In outdoor installation, the motor should be protected from direct UV radiation.

The motor is installed at a distance from the damper, which makes it easy to insulate the ventilation duct.

There is a separate assembly, measuring balancing and maintenance instruction for this product.

Shut-off damper with electric motor LM 24 A-F, LM 230 A-F, CM 24 F or CM 230 F.

Consists of a DTU damper with a 24 or 230 V motor added.

Has a low height to fit at narrow spaces.

In outdoor installation, the motor should be protected from direct UV radiation.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Fulfills pressure class C in closed position.

Shut-off damper with electric motor.

Consists of a DTU damper with a 24 or 230 V electric motor added. Ø900 and 1000 has two motors.

The motor is controlled by a single-pole breaking contact.

The motor has overload protection and stops automatically when the blade has reached its end stop. The stop can be continually adjusted. Although the current is connected, the motor is not damaged if blocked.

The spindle and motor can be disconnected from each other via a release button on the motor housing.

In outdoor installation, the motor should be protected from direct UV radiation.

The motor is installed at a distance from the damper, which makes it easy to insulate the ventilation duct.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Continuous regulating damper with electric motor for balancing the flow.

DTBVU is a damper, which facilitates continuously balancing of ventilation systems and can be controlled by a superior control system.

Consists of a DTU damper with a 0-10 V continuous regulating 24 electric motor.

The motor shall be completed with control signal transmitter e.g. an external potentiometer or a proportionally regulating thermostat.

The motor has overload protection and stops automatically when the blade has reached its end stop. The stop can be continually adjusted. Although the current is connected, the motor is not damaged if blocked. The (0)2-10 V control signal corresponds to 0-90º.

The spindle and motor can be disconnected from each other via a release button on the motor housing.

In outdoor installation, the motor should be protected from direct UV radiation.

The motor is installed at a distance from the damper, which makes it easy to insulate the ventilation duct.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Shut-off damper with electric motor LMQ 24A or LMQ 24A-SR.

Consists of a DTU damper with a 24 V electric motor added.

The motors stops at its end position and is not damaged by blockage, although system voltage remains.

In outdoor installations, the motor must be protected from rain and direct UV radiation.

The motor is installed at a distance from the damper, which makes it easy to insulate the ventilation duct.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–250 fullfills pressure class C in closed position.

The torque needed for motorizing is given in the adjacent table.

Shut-off damper with motor shelf HYLLA LMNM.

Consists of a DTU damper with motor shelf HYLLA LMNM added.

The damper is designed to have a motor added on site.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–315 fullfills pressure class C in closed position.
Ø 400–500 fullfills pressure class B in closed position.

Motorizing

See separate motorizing table.

The torque needed for motorizing is given in the adjacent table.

Shut-off damper with motor shelf HYLLA DTH2U.

Consists of a DTU damper with motor shelf HYLLA DTHU2U added.

The damper has neither any cup nor any knob, and has a longer spindle to avoid the need for extension spindle VREDF. The damper is designed to have a motor added on site.

Has a low height to fit at narrow spaces.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Fulfills pressure class C in closed position.

Motorizing

The motor shelf is suitable for Belimo's CM...F and LM...F motors.

The torque needed for motorizing is given in the adjacent table.

Shut-off damper with motor shelf KOMHY

Ø 80–630 consists of a DTU damper with a KOMHY combined motor shelf added. The damper has no knob, and has a longer shaft to avoid the need for extension shaft VREDF. The damper is designed to have a motor added on site.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–315 fullfills pressure class C in closed position.
Ø 355–630 fullfills pressure class B in closed position.
Ø 710–1000 fullfills pressure class A in closed position.

Motorizing

The motor shelf KOMHY is provided with suitable fixing holes for Belimo´s LM, NM SM and AF motors.

Ø 900 and 1000 has two motor shelves.

Also the dampers DRU and DSU can be ordered in this version.

DTMU are tight-closing shut-off dampers. The dampers can be used to completely shut off the air flow.

The blade consists of double sheet metal with a intermediate sealing of EPDM-rubber, which is in contact with the inside of the damper housing when in the closed position.

DTMU is equipped with a handle and a locking mechanism for stepless adjustment of 0–90° without tools.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–315 fullfills pressure class C in closed position.
Ø 355–630 fullfills pressure class B in closed position.

Shut-off damper with pneumatic actuator

Consists of a DTU damper with a pneumatic actuator installed. The actuator consists of a polyamide housing and metal parts of stainless steel.

When air pressure rises, the actuator open. When air pressure falls, the actuator close under the tension of the spring inside the actuator. The damper blade is closed when delivered.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Has a turning circular blade with an EPDM-rubber seal which tightens against the inside of the damper when closed. The blade can be adjusted in a 0–90° angle.

The cup at Ø 80–630 can be complemented with the special insulation cup IK at insulation thicker than 50 mm.

The damper can be used for regulating at rare occations.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–315 fullfills pressure class C in closed position.
Ø 355–630 fullfills pressure class B in closed position.
Ø 710–1000 fullfills pressure class A in closed position.

Motorizing

The torque needed for the motorizing is given in the adjacent table.

Ø710–1000 is not possible to motorize on site.

Surface finish: Electro zinc plated.

End cap, which fits outside a Safe fitting.

No Click function – no notches.

Access door, which fits outside a Safe fitting.

Some dimensions Ø80–355 have notches for bayonet locking, in order to be better fixed in ducts with positive pressure. You must then add two rivets to the fitting.

Dimensions Ø400–800 have eccentric locks in order to be better fixed in ducts with positive pressure. You must then mount the hooks of the locks in the fitting.

No Click function – no notches.

Can achieve maximum tightness class D.

To terminate an inlet duct. With female end – fits outside a Safe fitting.

Mesh size 10 × 10 mm.

No Click function – no notches.

Access door, which fits inside an SR duct.

No Click function – has a closed turned-over end.

Can achieve maximum tightness class D.

To terminate an inlet duct.

Mesh size 10 × 10 mm.

End cap, which fits inside SR duct.

No Click function – has a closed turned-over end.

Suspension band

Suspension bands are designed to suspend air ducts. It is easy to cut and bend and allows a quick and economical method of assembly. The perforated suspension steel band is made of steel with assorted holes, which, according to the type selected, allow fixing of threaded rods, threaded clamps, bolts, etc. The small holes can be used with rivets, screws or nails.

Heavy flange made from flat bar which then is hot dip galvanised. It suits both spirally swaged and lengthways swaged ducts. Oval bolt holes facilitate assembly.

Other dimensions and hole spacings can be provided for large orders.

To achieve maximum airtightness between the flanges, use RJSM 12×4 as flange sealing. See separate catalogue page for RJSM.

Heavy flange in stainless 4404. It suits both spirally swaged and lengthways swaged ducts. Round bolt holes facilitate assembly.

To achieve maximum airtightness between the flanges, use RJSM 12 × 4 as flange sealing. See separate catalogue page for RJSM.

Applications

The flow meter is suitable both for setting up and for continous flow measurement. It is intended for permanent installation and must therefore be specified at the design stage.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–630 fullfills tightness class 0 and pressure class A .

Design

The flow meter consists of two reducers joined together, with measurement nozzles. Each nozzle has a removable plastic plug which prevents dirt from entering. It also eliminates air leakage when measurement is not done.

The unit permits insulation of up to 100 mm thickness to be installed without concealing the measurement nozzles or the label plate. The plate can be rotated for best legibility, irrespective of the way the unit is installed and can easily be removed, to be located away from the unit.

The unit also contains a regulating damper DRU to allow balancing. The cup around the damper knob allows insulation up to 50 mm thick to be used. If thicker insulation is needed, add the special insulation cup IK.

Applications

The meter is suitable both for setting up and for continous flow measurement. It is intended for permanent installation and must therefore be specified at the design stage.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–630 fullfills tightness class 0 and pressure class A .

Design

The meter consists of a regulating shutter and a centrally located measurement plate. Each measurement nozzle has a removable plastic plug which prevents dirt from entering. It also eliminates air leakage when measurement is not done.

The unit permits insulation of up to 50 mm thickness to be installed without concealing the measurement nipples or the label plate.

The plate can be rotated for best legibility, irrespective of the way the unit is installed and can easily be removed, to be located away from the unit. The cup around the damper knob allows insulation up to 50 mm thick to be used. If thicker insulation is needed, add the special insulation cup IK.

Advantages

• Short installation length.
• Suitable for use with insulation.

Applications

The meter is suitable both for setting up and for continous flow measurement. It is intended for permanent installation and must therefore be specified at the design stage.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Design

The meter consists of two reductions joined together, with measurement nozzles. Each nozzle has a removable plastic plug which prevents dirt from entering. It also eliminates air leakage when measurement is not done.

The unit permits insulation of up to 100 mm thickness to be installed without concealing the measurement nozzles or label plate. The plate can be rotated for best legibility, irrespective of the way the fitting is installed and can easily be removed, to be located away from the unit.

Flow meters with reductions of two dimension steps can be obtained, to give higher reading pressure in the measurement nozzles. This entails higher pressure drop and noise generation, however.

Application

The Controller is suitable for measuring and controlling air flow and measuring temperature. Communication is established via analog signals or digital signal using Modbus.

The Controller can also be commissioned via Bluetooth.

The UltraLink App is the perfect tool to monitor and adjust the airflow directly via a mobile device, which speeds up installation and commissioning.

Design

The Controller consists of a sensor body attached to a damper body with Lindab Safe gaskets.

Two flow sensors are mounted on the sensor body and connected to a display unit. The display unit is mounted on top of a shelf on the damper body.

The product has a pre-mounted cable which makes it easy to connect.

The shelf, FTES, can be used for mounting equipment such as an electrical junction box or a Regula Combi.

Application

The Monitor is suitable for measuring air flow and temperature. Communication is established via analog or digital signal using Modbus.

The Monitor can also be commissioned via Bluetooth.

The UltraLink App is the perfect tool to monitor the airflow directly via a mobile device, which speeds up installation and commissioning.

Design

The Monitor consists of a sensor body with Lindab Safe gaskets.

Two flow sensors are mounted on the sensor body and connected to a display unit. The display unit is mounted on top of a shelf on the sensor body.

The product has a pre-mounted cable which makes it easy to connect.

The shelf, FTES, can be used for mounting equipment such as an electrical junction box or a Regula Combi.

Handle HANDLE

Handle suitable for damper with motor shelf DTHU – without motor. Can be used for temporary setting/locking of the damper blade before the motor is mounted or as a permanent alternative to the motor.

Can be set stepless 0–90°.

Fits axle 8×8 mm.

Is advisably fixed with one or two sheet metal screws/ri­vets.

Ventilation hood for air exit above roof, suitable for both industrial and comfort ventilation. The air is ejected in an upwards-directed jet. This avoids contaminating the air in the vicinity of the hood, and soiling of the area around the hood. The ejection is so effective that you can install a fresh air inlet in the immediate vicinity of the hood, without any special precautions.

NOTE! When fans are not running there is always a risk for drifting snow and damp to penetrate into ducts. At some occasions also condensation can cause trouble.

The hood is made of galvanised sheet steel, and can also be supplied in other materials such as stainless steel sheet 1.4301, stainless acid-resistant steel sheet 1.4404, aluzinc AZ185 and painted in various colours, to special order. It has a net over the opening and an internal rain funnel to collect rainwater and snow, which is drained out of the hood through a hose. The hose can withstand temperatures of between -45 and +65 °C.

The hood has a flange connection, which includes a mating flange.

To avoid damage to the net in the opening the hood is supplied with transport protection. This must be removed before the hood is taken into service.

The hood is delivered with lifting and anchoring loops. A single wire-loop shall not be exposed for forces exceeding 1500 N.

Channel slide nuts and springs are self aligning and are specially manufactured to complement the range of RPC channels. The slide nut can be moved along the channel for ease of alignment whilst the springs tension the nut against the internal channel lips to facilitate installation. In addition to the shape of the slide nuts prevents turning inside the channel eliminating the need to grip the nut whilst inserting bolts or threaded rod.

Ventilation hood for air exit above roof, suitable for both industrial and comfort ventilation. The air is ejected in an upwards-directed jet. This avoids contaminating the air in the vicinity of the hood, and soiling of the area around the hood. The ejection is so effective that you can install a fresh air inlet in the immediate vicinity of the hood, without any special precautions.

NOTE! When fans are not running there is always a risk for drifting snow and damp to penetrate into ducts. At some occasions also condensation can cause trouble.

The hood is made of galvanised sheet steel, and can also be supplied in other materials such as stainless steel sheet 1.4301, stainless acid-resistant steel sheet 1.4404, aluzinc AZ185 and painted in various colours, to special order. It has a net over the opening and an internal rain funnel to collect rainwater and snow, which is drained out of the hood through a hose. The hose can withstand temperatures of between -45 and +65 °C.

The hood has a female connection, which fits outside a ventilation duct.

As special delivery the hood can be supplied with three anchoring wire-loops. It is standard on Ø400.

Take-off without radius. With female end – fits outside a Safe fitting.

Hasn’t any Click function – hasn’t any notches.

To terminate an inlet duct. With female end – fits outside a Safe fitting.

Mesh size 10 × 10 mm.

No Click function – no notches.

To terminate an inlet duct. With female end – fits outside a Safe fitting.

Mesh size 10 × 10 mm.

No Click function – no notches.

To terminate an inlet duct.

Mesh size 10 × 10 mm.

To terminate an inlet duct.

Mesh size 10 × 10 mm.

To terminate an inlet duct.

With radius.

Mesh size 10 × 10 mm

Take-off with radius.

Take-off without radius.

As standard the angle is 45°.

Different angle available to order.

Used for ducting in bomb shelters, and is dimensioned for the air volumes specified by the Civil Defence Board regulations.

JSM is a manually operated jalousie damper for the closing off or regulation of ventilation systems.

The damper is built on a frame made from galvanized steel sheet. The damper blades are made from smooth, extruded aluminium profiles with silicon sealing strips on one side, and on the other the side grips to a rubber seal when the damper is closed. The damper blades are in the end sealed with a gasket made from synthetic material.

On the outside of the frame, the damper blades are individually fitted with fine-tooth ratchets, which ensure a very low torque.

Axle shaft 15 x 15 mm is mounted directly to the external ratchet. The external ratchet is supplied with a face plate.

The frame can be made using stainless steel, depending on preference.

Temperature range from -20°C to +80°C.

JSM is supplied with an RJFP 20 connection system as standard. For alternative connection systems, please see table.

JSMM and JSMMU are jalousie dampers for the closing off or regulation of ventilation systems. JSMM is with motor and JSMMU is prepared for motor.

Insulated access door which fits outside a Safe fitting.

Ø100–315

The door in is held in place by spring clips against the inside of the Safe fitting. The door is loosened by pulling it while turning it slightly, and is installed in the opposite manner. There are one or two handles to help in the process.

Ø400

The door is held in place by two eccentric locks and is loosened by unlocking the eccentric locks. Slightly turning and pulling the door will make it easier to get it loose.

Dp in the table gives the maximum positive pressure the

access door can withstand when installed from beneath.

No Click function – no notches.

Can achieve maximum tightness class D.

Access door which complies with the requirements for access doors in Swedish Standard SS 2645.

The door is held in place by a tension strap with adjustable eccentric lock. This offers a quick and simple opening and closing. A built-in handle also aids handling.

Insulated access door which fits outside a Safe fitting.

KCU is tested with the whole Lindab smoke evacuation system according to EN 1366-9.

Ø100–315

The door in is held in place by spring clips against the inside of the Safe fitting. The door is loosened by pulling it while turning it slightly, and is installed in the opposite manner. There are one or two handles to help in the process.

Ø400–630

The door is held in place by two eccentric locks and is loosened by unlocking the eccentric locks. Slightly turning and pulling the door will make it easier to get it loose.

Dp in the table gives the maximum positive pressure the

access door can withstand when installed from beneath.

No Click function – no notches.

Can achieve maximum tightness class D.

KNIFE is a sturdy and durably sharpened knife for tough tasks e.g. hole-making in ventilation ducts e.g. at cutting with shears.

The blade is manufactured of 3 mm Japanese carbon steel and sharpened with double edge angles.

The handle and sheath are manufactured of extra impact resistant PP plastic.

Fits Belimo´s LM, NM, AM, LF and AF motors and Sauter´s AK 31 P and AK 41 P actuators. Thread it over the edge of the cup and blind rivet it to the damper body.

Has a corrugated outside and a smooth inner surface.
Made of odorless polyethylene (PE) without and recycled material.
Inner duct with antistatic additives and has microbial properties according to EN ISO 846 A.

Ring stiffness >= 8 kN/m² according to EN ISO 9969.

Can be bent to a radius of minimum 150 mm.

Dimension 63 fits Lindab Safe Ø 63 mm.

Dimension 80 fits Lindab Safe Ø 80 mm. Use the transition piece RCFU, with Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes with 80 mm couplings. The smart lock function allows you to fasten LFPE effortlessly

Outside/inside color: White

Delivered in coils of 50 m.

Minimum installation and use temperature: -5 ºC

Maximum installation and use temperature: +60 ºC

Stitch welded / longitudinally seamed duct.

Material is galvanised sheet metal.

Can achieve tightness Class C.

Rectangular regulating damper

Consists of a duct with trapezoid corrugations and a turning blade. Blade angle can be adjusted 0–90° using the knob in the cup, and blade angle is read from an embossed scale on the edge of the cup. Locking is done by two Pozidriv screws (PZD2).

The damper is provided with a joining profile at each end. The length is normally b + 10, but the damper can also be ordered in special lengths.

The cup allows an insulation thickness of 50 mm. If thicker insulation is needed, add the special insulation cup IK to the damper.

Maximum size for the damper is 600 × 600 mm.

LKSR is equipped with joining profile type RJFP.

Fits Belimo´s LM and NM motors. Screwed to the edge of the cup.

Complete equipment for field measuring of leakage in duct systems, e.g. for handing over measuring according to EN 12599.

Also for serial testing of production or in laboratories directly connected via USB.

Measures leakage, leakage factor and achieved tightness class according to EN 13779.

Suitable for measurements according to the standards EN 1507 and EN 12237 plus EN 1751 and EN 15727.

Large working range, for big systems as well as single fittings and residental ventilation systems.

Simple handling and automatic measuring cycle.

Operate with detailed user guide or in expert mode.

Printing of measuring protocol on site with termo printer.

Permanent data storage possible.

Customer and measure data management via supplied PC program.

Handy set, main device in plastic trunk, accessories in aluminium trunk, easy to transport and store.

Available special accessories and articles of consumption

Set of filter pads LTFP, 5 pcs.

Plastic hose LTLMS (Ø 50 mm length 10 m) with female connection Ø 100

Set of printer paper LTPP, for TD 100, 10 rolls

Seal-off bladder LBLADD, size 3 for Ø 100–250 mm

Seal-off bladder LBLADD, size 5 for Ø 200–400 mm

Seal-off bladder LBLADD, size 10 for Ø 315–630 mm

The manifold can be used for both supply and exhaust air. It is available in several types and dimensions.

The manifolds are designed for floor installation but can be used at other locations as well.

All types have couplings with Lindab safe sealings for connections of SR spiral-seamed ducts or semiflexible ducts LFPE. Boxes with Ø 76 couplings with Lindab safe sealings are intended for direct connection of the semiflexible duct LFPE. It is not intended for SR spiral-seamed duct.

The Smart Lock function allows you to fasten LFPE effortlessly to the Safe couplings.

Two turnable anchor plates, placed on the bottom of the manifold, can be used for fixation.

Fulfils the requirements for air tightness class D.

The manifold can be used for both supply and exhaust air. It is available in several types and dimensions.

The manifolds are designed for floor installation but can be used at other locations as well.

All types have couplings with Lindab safe sealings for connections of SR spiral-seamed ducts or semiflexible ducts LFPE. Boxes with Ø 76 couplings with Lindab safe sealings are intended for direct connection of the semiflexible duct LFPE. It is not intended for SR spiral-seamed duct.

The Smart Lock function allows you to fasten LFPE effortlessly to the Safe couplings.

Two turnable anchor plates, placed on the bottom of the manifold, can be used for fixation.

Fulfils the requirements for air tightness class D.

The folded shape of the duct holder and its multiple of fixation points makes the duct system very firmly attached.

The duct holder is suitable for of all types of duct mounting. I.e. vertical and horizontal onto a wall, hanging under a ceiling and standing on a floor.

The screw holes are easy to access and shaped like double key-holes which makes the mounting fast and easy.

The duct is fastened with help of suspension rings UV30 or UVH30, which are threaded through the duct holder.