KlimaFlex header -

The most comprehensive
system

For HVAC applications

Industrilas Klima-flex™ is developed to meet the needs and requirements ofthe HVAC industry. The family consists of all the parts necessary to deliver a straightforward and safe access solution for insulated and pressurized doors and cabinets. You can easily combine different parts to design a latching system that fits your application, and your desired look. Klima-flex is divided into four groups (and accessories), based on customer performance needs.


Klima-flex 1

Simple and flexible solutions that are not sensitive to door thickness. This section includes the more traditional plastic and zinc solutions, as well as the new acid-proof, stainless steel latching system. See below for more information.


Klima-flex 2

When you need the most supreme sealing qualities on the market today. Includes both surface-mounted and through-mounted options. See below for more information.


Klima-flex Latch Hinge

Patented access technology that allows you to open the doors 180º in either direction, or to remove the door completely. Learn more here.


Klima-flex hinges

To secure an air-tight solution, it is crucial to use hinges that are created specifically for this purpose. The hinges are easily combined with both Klima-flex 1 and Klima-flex 2.


Accessories

When keeping an HVAC unit pressurized, choosing the proper sealing is very important. Other available accessories include inspection windows and clamps that connect the sections of the HVAC unit. The hinges are easily combined with both Klima-flex 1 and Klima-flex 2.

 

 

 

 

 

How to design your Klima-flex system

Klima-flex 1 (click to expand) Klima-flex 1 (click to expand)

The latching systems are available in plastic, zinc and acid-proof, stainless steel.

 

All handles used in the Klima-Flex 1-system (K1) fit both in-swing and out-swing doors. They are available in tool-locking, padlocking, cylinder locking - or in nonlocking version. One of the ingenious aspects of Klima-flex is that the handles can be attached after the HVAC unit has been delivered to its destination.

 

 

The latching units are available for two different cut-outs: Combi or K-Flex. Certain cams may be adjusted along the length of latching units with a threaded shaft.

 

 

 

 

The K1 roller cams are designed for quick and easy mounting and reduces the friction in the latching operation and increase gasket compression. They are available in several sizes and shapes.

 

 

 

 

Several products may be used for inside options. Important for pressurized systems is the safety catch that prevents the door from flying up without control, when opening the door. For walk-in HVAC units, internal emergency handles should be installed. Options also include components for multi-point latching.

 

 

Choosing the correct hinges for your system will improve the sealing ability and the lifespan of your sealing profile. Industrilas offer secure and suitable hinges that are adjustable in 2 or 3 dimensions

 

 

 

 The last step of the process is to choose proper accessories, like sealing profiles,inspection windows and clamps to connect the HVAC unit sections.

 

 

 

 

 

There are Klima-flex 2 handles that also fit Klima-flex 1 latching points

 

 

 

An external latching point may be used with a frame-mounted striker -for a completely surface-mounted latch. In order to reach sufficient compression, the striker
is adjustable. The latching point may be combined with all K1 handlesand K2-handles.

 

K1 Handles with different locking functions: For plastic/zinc versions, page 2-310a (drawings) or
2-310b (description).

For stainless versions, page 2-311e (drawings) or 2-311f (description)

 

 

 K1 latching units with spacer sleeves, shaft and collars: For plastic/zinc versions, page 2-311a (drawings) or
2-311b (description). For stainless versions, page 2-311e (drawings) or 2-311f (description)

 

 

K1 roller cam: For plastic/zinc versions, page 2-312a (drawings) or
2-312b (description). For stainless versions, page 2-312c.

 



 

 Inside emergency handle: see catalogue page 2-312b.

 

 

 

 



Latching rods and rod links - connection system for multi-point latching.
Catalogue page 2-313a (rods) or
2-313b (rod links).

 

 

 

 

Surface mounted K1-latching unit for out-swing doors.
Catalogue page 2-316a.

How to build your Klima-Flex 1 latching system: 
select components for your specific application.


Handles with various locking options.

 

 

Latching units with collar and shaft.
Door thickness 25 - 100 mm.

 

   Roller cams.
   Different lengths and/or diameters. 

 

Optional components: rod latch, safety catch,
inside security handle.

Klima-flex 2: through-mounted (click to expand) Klima-flex 2: through-mounted (click to expand)

Quick and simple installation by using just one tool for all modular components!




The ergonomic Klima-flex 2 handles are available in tool-locking, cylinder locking or nonlocking versions. One of the ingenious aspects of Klima-flex is that the handles can be attached after the HVAC unit has been delivered to its destination.

 

 

 

 

 

The latching unit is the focal point of the Klima-flex 2 system. When you install it in the insulated door and the inside screw is tightened, it expands and is fixated against both door skins from the inside.

 

 

 

 

 

The Klima-flex 2 roller cam is quick to install and is adjustable. This ensures smooth and secure closing of the door, as well as optimal compression against the sealing profile. The cast-in scale on the side of the cam makes adjustments easy. The roller cam works well with multi-point latching.

 

 

 

 

When you are designing a walk-in HVAC unit, inside emergency handles should be installed.

 

 

 

 

 

 

 

Choosing the correct hinges for your system will improve the sealing ability and the lifespan of your sealing profile. Industrilas offer secure and suitable hinges that are adjustable in 2 or 3 dimensions.

 

 

 

 

The last step of the process is to choose proper accessories, like sealing profiles, inspection windows and clamps to connect the HVAC unit sections



K2-handles with different locking functions: See catalogue page 2-315d.

 

 

 

 



Patented latching units with spacer sleeves, shaft and collars: see catalogue page 2-315c.

 

 





Adjustable roller cam K2. See catalogue page 2-315e.

 

 

 


 

Inside safety catch. See catalogue page 2-315f.

 




 

 

 Inside handle with rod link - connection system for multi-point latching. Catalogue page 2-315f.

 




 

Hinge with quick-release function allows for complete door removal. Catalogue page 3-156.

 

How to build your Klima-flex 2 latching system: 
select components for your specific application.

 

Handles with various locking options.

 

Latching unit with expanding support sleeves, collar and shaft. Door thickness 25 - 100 mm

 

Adjustable roller cam.

 

Optional components: rod latch, safety catch, inside security handle.

 

Klima-flex 2: surface mounted (click to expand) Klima-flex 2: surface mounted (click to expand)

Air handling and access doors always come with sealing challenges for engineers looking to optimise performance and minimise obstructions in the air flow

The new Klima-flex surface mount latch offers an easy and flexible solution with all the functionality of the Klima-flex modular system. By not penetrating the door, you minimise the risk for leakage as well as bacterial growth and dust accumulation due to obstructing geometries in the airflow.

Optional emergency option may be created using a sealed Klima-flex latch connected to an inside release handle.

See the film below or read more product info, find P/N's, download CAD-files, see drawings and download PDF on product page 2-315g.