| | | A Know-how STI designs and produces security devices with locking and interlocking solutions by key transfer. Our expertise, in a fi eld which involves millions of users combined with that of the industrial group HALMA has enabled to launch ranges adapted to the increasingly strict requirements of the industrial sector. Currently Serv Trayvou is approved and acknowledged throughout the world as a leading authority in the safety of hazardous machines in respect of the standards in force. Originally devised for railway applications, our products were quickly accepted Industry-wide thanks to their simplicity and efficiency. STI has offered personnel protection in railway and power generation, chemical and petro-chemical, steel, food industry, etcetera. I_ | | |
| | | Strenghtened by a century of expertise, STI has settled and R&D department which concieves not only standard solutions but also specif c safety requirements. STI products are in conformity with the machine directive 89/292/CEE which prescribes essential health and safety requirements for dangerous machines. | | |
| | | SERV Trayvou has introduced a new range of completely mechanical interlocks, the NX range. This range is an evolution of the X range and M range to guarantee more robustesness thanks to its material fully in stainless steel. NX products are made up of several interchangeable modules and accessories according to the evolution of its applications and/or safety requirements. The NX comprises locks from 1 to 3 key entries which can be combined with a contact, a clasp or a latch depending on the application or change in working practice. Just as all STI products, the range complies with all European safety standards currently in force. Other innovation : this year, STI also lauches a lockable Guillemin-type professional hose coupling to prevent silo mishaps, the RGV This device enables the safe transfer of solids and liquids via trapped-key interlocking technology. It is commonly found in the food, concrete, plastic and chemical industries, and available in both mechanical and electro-mechanical versions. | | |