Electrical works - Import export

Bitumer Diplax is a special type of mineral and bituminous mixture used in the cold form. It can be used in all weather conditions at temperatures from -20 °C to +60 °C. It is prepared for immediate use directly from the package.It does not require the use of any specialized equipment. Damage repairs are waste-free and excess mix can be collected back into the container and used for another repair. Bitumer DIPLAX is used for: •express and permanent repair of damage to roads with asphalt and concrete surfaces. •for filling cavities after installation work: gas, plumbing, electrical, etc. •allows to eliminate damage of any shape, depth and size.

The RACAV constant air velocity regulator keeps the air output steady in ventilation systems. The device works without any electric power supply and from the minimum pressure differential shown in Chart 1 to the maximum pressure differential of 1000 Pa. The air velocity stability may be reduced outside the range shown in the differential pressure chart. The regulator can be used in comfort or industrial air supply and air exhaust systems.