The ventilation and air-conditioning industry (HVARC) is one of the most important industries for EMKA. For this reason, the closure expert is constantly developing its portfolio for this sector and optimising its separate sector range to meet the requirements of its customers. Among other things EMKA offers handle systems for air conditioning systems. Furthermore, closure hinges in several variants. And much more ...
A complete locking solution from one single source: EMKA does not only provide outstanding HVACR locking solutions and specialised hinges but also every kind of gasket. Our HVACR systems stand out due to their modular structure, versatility and high quality.
Our solutions comply with the special requirements of the HVCAR sector and meet the relevant standards such as DIN EN 1886 or VDI 6022. Additionaly, we develop trailblazing locking innovations that arise in dialogue with our customers.

EMKA - Partner of the HVCAR sector
As a long-time system-partner of the HVACR industry EMKA is constantly working on new and innovative products.
EMKA's locking solutions for HVACR-systems stand out due to its modular structure, versatility and high quality. The EMKA locking systems comply with the special requirements of the sector and meet the relevant standards. In addition, EMKA provides individual special solutions that arise in dialogue with the customer.
Whether locks, handles, hinges or gaskets for diverse applications: EMKA products always stand for maximum safety and reliability. As a long-time system partner of the HVACR industry EMKA is constantly working on new and innovative products like our modular locking system, our compression latch-hinges or our inspection windows with undetachable foamed seals.
Modular locking system
- New modular handle with an innovative design
- Suitable for doors opening inwards and outwards
- Suitable for various door thicknesses (25 - 110 mm)
- Fits 2 standard cut outs (13 mm, 19 mm)
- Variety of locking options (round cylinder, blind plug, square insert, further inserts on request)
- Roller Cam with adjustable clamping load
- Adjustable eccentric roller
- Removable handle during transport
- Meets the industry-specific national and international standards
- Conforms with the entire EMKA range
- Material: Polyamide with 30% glass filled (VDI 6022 / ISO 846 compliant materials)
- Air Tightness class L1-L3 possible
- Protected design
Compression Latch-Hinge suitable for different doors sizes
- Combination of a hinge and a lock in only one product
- Door or panel can be removed by unlatching the handles on both sides
- Especially suitable for large, medium-sized or smaller doors
- Hinge function with 180° opening angle
- When the door is closed, the latch is adjustable (3 mm) to achieve perfect alignment
- The favourable pivot point of the handle makes a seal compression of 5 mm possible using low actuation forces
- 3D adjustable (tolerance compensation)
- Latch hinge can be mounted as one piece with the door / flap in place
- Right or left hinged
- Optional: HVACR Compression Latch-Hinge available with safety feature “pressure relief”
- VDI 6022 / ISO 846 compliant materials on the inside of the door
- ATEX compliant explosion protection version available on request
- Patented
Surface mounted modular door lock with internal handle
- New modular locking system especially for use onlarge doors (>1.6 m door height)
- Various inserts and handle options in combination with different cams possible (stepped cam, pressure relief cam, etc.)
- System for various door thicknesses (50 mm - 60 mm)
- Also available as a version without inside handle
- VDI 6022 / ISO 846 compliant materials on the inside of the door
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Surface mounted door lock |
Latch-Hinge small
- 40% reduced size enables a significant price advantage
- No locking elements in the interior → thermal decoupling
- 5 mm seal compression with low actuation forces
- Door or panel can be removed by unlatching the handles on both sides
- Right or left hinged
- 2D adjustable (tolerance compensation)
- Quick and user-friendly assembly
- ATEX compliant explosion protection version available on request
Product |
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Latch-Hinge small |
Latch-Hinge medium
- No locking elements in the interior → thermal decoupling
- 5 mm seal compression with low actuation forces
- Door or panel can be removed by unlatching the handles on both sides
- Contact pressure can be adjusted by 3 mm with the door closed during operation
- Right or left hinged
- 3D adjustable (tolerance compensation)
- Quick and user-friendly assembly
- ATEX compliant explosion protection version available on request
Product |
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Latch-Hinge medium |
Latch-Hinge large with emergency opening
- 5 mm seal compression with low actuation forces
- Minimal installation height of the emergency opening in the interior
- Door or panel can be removed by unlatching the handles on both sides
- Contact pressure can be adjusted by 3 mm with the door closed during operation
- Right or left hinged
- 3D adjustable (tolerance compensation)
- Quick and user-friendly assembly
- ATEX compliant explosion protection version available on request
3D Screw-on hinges
- Right or left hinged
- 3D adjustability for optimal alignment
- Optimal alignment promotes energy efficiency
- High corrosion resistance
- High maintainability
- Easy installation
- Quiet operation
- Modern and attractive design
Product |
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3D Screw-on hinge |
2D Screw-on hinges
- Right or left hinged
- 2D adjustability for precise alignment
- High corrosion resistance
- High maintainability
- Easy installation
- Quiet operation
- Modern and attractive design
Product |
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2D Screw-on hinge |
3D-unit connector
- Made of aluminum or polyamide
- Spherical shaping allows 3D positioning with max.
aluminum Version: X-axis 6 mm, Y-axis 6 mm, Z-axis 5 mm
polyamide Version: X-axis 7 mm, Y-axis 3 mm, Z-axis 5 mm - Fixing by M6 cylinder screws or riveted bolts possible
- Socket head screw inclusive
- Industry standard mounting dimensions
- Covering cap optionally available
- VDI 6022 / ISO 846 compliant materials
Product |
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3D-unit connector |
Bow-type handle
- Ergonomic bow-type handle made of reinforced polyamide
- Mounting of the bow-type handle by choice. The use of cylinder head screw, hexagon head screw, countersunk screw or nuts can be accommodated, depending on the version
- Handle and cover are available in color and / or antibacterial version (on request)
- Bow-type handle also usable without cover
- Protected design
Clip-on profile according to hygiene standard VDI 6022
- Higher functionality when sealed with sponge rubber in the hose area
- Gasket does not provide any breeding ground for micro-organisms
- They can be cleaned easily
- Moisture repellent
- Odorless
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Sealing Profiles (for HVACR) |
HVACR window (optionally with lighting)
- Modular design for different door thicknesses: 30, 35, 40, 45, 50, 60 mm (tolerance ± 2 mm)
- Spacer frames equipped with PUR foam gasket fulfill IP-Rating 54 and prevent the ingress of moisture from the insulation material
- Outer and inner panes fulfill IP-Rating 65
- Strong brightness (200 lumens)
- Lighting with on/off switch and automatic shut-off function available
Product |
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HVACR window |
Modular handle system
- Modular handle system with innovative design
- Exchangeable locking sets for outside or inside locking:
• Blind plug
• Round cylinder
• Square
• Further inserts on request
- Adjustable roller cam and eccentric roller
- Removable handle during transport
- Meets the industry-specific national and international standards
- Conforms with the entire EMKA program
- Air Tightness class L1-L3 possible
Product |
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Modular handle system |
3D Unit connector
- 3D positioning through spherical design with max.
• X-axis 7 mm
• Y-axis 3 mm
• Z-axis 5 mm
- VDI 6022 / ISO 846 compliant materials
- Cylinder screw included
- Available in polyamide and aluminum
Product |
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3D Unit connector |
Bridge clamp
- Cost-effective solution for areas with a low security level
- Easy installation
- High maintainability
- Time saving due to quick opening and closing
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Bridge clamp |
Corner connector
- Customized production for optimal adaptation to customer needs
- Different materials for every application
- Optimization of the desired characteristics:
• Strength
• Weight
• Surface
• Avoidance of thermal bridges
- Quick and easy installation
- Robust materials ensure an optimal longevity
More info |
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Corner connector |
Door stopper
- Locking device required for weatherproof installations
- Prevents the door from closing unexpectedly during maintenance, repair or inspection work
- Simple and intuitive handling with little effort
- High-quality and durable materials for optimal sustainability
- Different versions available to ensure the best possible fit on the door
Product |
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Door stopper |
The standard of tomorrow!
In addition to our newly developed and enhanced locking solutions, we complement our product portfolio with innovative locking systems, special hinges, gasketings and special solutions, thus responding to the current requirements of the market. EMKA already has the trends that will become the standard tomorrow!