Overpressure Venting Devices  Manufacturers, Traders, Suppliers

Certified quality management in accordance with DIN ISO 9001 Our company, based in Berlin-Tempelhof, emerged from the company Reinhard Curdt RC-Technik Berlin and has more than 30 years of experience in the field of ventilation technology. We offer our customers a sales program that includes a wide range of axial and radial fans, from the smallest compact fan to the largest radial fan, some of which are also available from stock. Our wide range is constantly being revised and expanded. Our team will provide you with expert and comprehensive advice on all ventilation issues.
Customers do not simply buy air conditioning/ventilation technology off the shelf from us. In addition to the products of numerous manufacturers of ventilation assemblies and devices, we also supply fans from our own production. Our company specializes in the design and manufacture of railway-compatible blowers for mobile use in rail vehicles.
According to individual customer requirements, we develop and manufacture customized cooling fans that are adapted to the special features of railroad technology and meet the requirements of high-performance motors and the increasingly compact electronics in rail vehicles, even under extreme conditions.
In addition, we have succeeded in opening up various areas of application in energy technology for the use of environmentally friendly, performance-adapted fans for cooling generators, stationary converters and large motors, which have already proven their worth in switchgear and wind power plants. We also design and realize custom-made products according to your special requirements.

LK Metall is active in plant construction and specialises in the fields of hall heating, sound insulating technology, water treatment and process technology.
We offer customised systems solutions and have many years of experience. Our innovative products set new standards in cost effectiveness and procedural expertise.

VENT LINE is a Russian manufacturer of premium flush—mounted slit ventilation grilles. Our key mission to solve the problem is how to make the air invisible but felt. Therefore, we remove visual noise in our products and preserve the aesthetics of the space. The ventilation solutions we create do not argue with architecture — they become part of it.

We have been in the business of manufacturing grilles since 2011, we produce in Moscow, we supply all across Russia and the CIS, to the UAE, Thailand. Our grilles are installed in designer interiors, from private residences to public spaces where aesthetics at the level of engineering solutions are important.

WE ONLY PRODUCE WHAT WE ARE GOOD AT

Slit grilles and flush—mounted diffusers are the main focus. The catalog contains more than 10 series for different installation scenarios: ceiling, wall, floor, stretch ceiling, drywall, painting, putty, decorative plaster. We make each product to order, with precision for the project.

WHAT SETS US APART FROM OTHER COMPANIES

If you are designing a minimalistic interior or implementing a complex engineering project, we will be part of your solution. Our main clients are architects, designers, planners, and installation companies who value reliability, precision, and timely delivery. We compete not at the expense of mass production, but at the expense of consistency and engineering approach. All products are tested for geometry accuracy, assembly tightness and meet the requirements of the premium segment.

Our clients include a multitude of smaller businesses and leading developers, architectural bureaus, design studios, and premium developers who value reliability, precision, and aesthetics of ventilation solutions, as well as compliance with deadlines.

THE RELIABILITY OF A VENTILATION SOLUTION BEGINS WITH DOCUMENTATION.

VENT LINE products are certified in accordance with current building regulations and have passed independent tests on aerodynamics, acoustics, and material resistance.

Designers value predictability, architects value expressiveness, and installers value convenience. All three converge in the slit grilles of the VENT LINE. The solution becomes obvious.