Door lock systems - Import export

• For almost all common closures • Key profile for these applications: heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. doors & windows in new buildings, locking systems, technical installations, for venting heating systems and many more • Universal key for almost all common switch cabinets & closures • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • With bottle-opener • Made of zinc casting (GD-Zn)

• Very slim, light-weight construction for shirt or coat pocket, with clip • For almost all common closures • Key profile for these applications: heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. doors & windows in new buildings, locking systems, technical installations and many more • Bit (1/4") made from high-quality tool steel and specially hardened • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • The twist mechanism allows three different profiles to be activated. • With ultra-bright LED torch in the clip • Made of reinforced fibreglass plastic • Made of zinc casting (GD-Zn)

In choosing a Betonbau aluminium door, you have selected a secure solution that will effectively protect your technical building against forced entry and reliably resist pressure loads and stress such as encountered as a result of technical interference (e.g. accidental arcing). High-strength, weather-resistant materials carefully machined in our own metal production facility ensure that the outlay for care and maintenance is kept to a minimum Designs: Standard surface: Anodised aluminium E6 EV 1 silver Single and double-leaf interior door hinge plates Smooth sheet metal filler Station lock with emergency exit function conforming to DIN VDE 0101 and 3-point locking Prepared for one or two profile cylinders Door arrester Earthing strip M 12 earthing connection Options: Galvanised steel design Reduced or removable threshold Sheet metal filler with barleycorn structure Anodised, painted or powder-coated surface Choice of colours Thermal and sound insulation Hydraulic door closer...

We can provide you with a series of special pressure relief systems to ensure the safe handling of pressure loads and stress such as encountered as a result of technical interference (e.g. accidental arcing) emanating from internal malfunction of the plant. Different versions and functionalities enable optimum adaptation to suit the respective technical building. Designs: Pressure relief vanes which close or open in the case of excessive pressure (to ensure IP 23-DH degree of protection with an upstream ventilation element) Pressure relief coupling Contiguous pressure relief valves, opening upwards or downwards Pressure relief flues Pressure relief domes Options: Special design for pressure relief vanes: Actuator for controlling air circulation (manual or motor-powered actuation via thermostat or hygrostat); Pressure relief function ensured in every operating position Our DRO and DÜA special roofs offer an ideal supplement or a separate relief option.

Our ventilation systems ensure that an optimum air exchange is achieved within technical buildings (e.g. for cooling transformer and low voltage rooms) and prevent penetration by snow, rain and insects. Individual elements can be flexibly adapted to suit building conditions and are suitable for integration in both doors and walls. Designs: Standard surface: anodised aluminium E6 EV 1 silver Production in recommended sizes or to suit building conditions With a horizontal perforated sheet (for LLE) With integrated swirl chamber for use in conditions involving driving snow and high wind speeds (for LSU/LSO) Aerating coupling for continuous venting Ventilation domes Miniature ventilators Slide ventilators Options: Anodised, painted or powder-coated surface – choice of colours Slide plate for manual air flow control Ventilator units for forced ventilation and aeration All-round swirl frame Special version for Type LLE: break-in inhibiting WK3 conforming to DIN ENV 1627 Our DRO and...

The tapered bottle opening ensures that the de-icer is injected into the lock in a targeted manner. Other sizes available on request