The Valbia series 82 pneumatic rack-and-pinion actuators with 0°-90° rotation are available in double-acting and single-acting versions with spring return and are compliant with Directive 2014/34/EU (equipment and Protective Systems intended for use in Potentially Explosive Atmospheres - ATEX).
These actuators can also be setup as fast acting to provide quick and reliable action in critical applications such as high-speed process control or emergency safety or potentially explosive environments.
Using the energy of compressed air to rotate the output shaft, the valve is actuated. The actuation speed is determined by the amount of compressed air supplied to the actuator and the size of the working chambers.
Among the most recent valves from Valpres are the floating valves with V-Pack stem seal: wafer, wafer-split, split-body. A range of "premium" products that implement numerous high-level technical features: PTFE V-Pack stem seal and a SIL design.
Valpres V-Pack valves are equipped with a special PTFE used for the sealing of valve stems, which guarantees a wide chemical compatibility with many fluids and a low friction value that makes the valve maneuverability fluid, respecting numerous quality standards.
These features, combined with a careful choice of materials, make the valves ideal for standard services and for many severe industrial services, such as the chemical sector.
Bonomi Group confirms its presence at Seatrade Cruise Global, the leading exhibition for the international cruise industry held in Miami.
The group can provide a wide range of solutions of its own production, 100% made in Italy, dedicated to the marine industry: ball and butterfly valves, pipe systems and pressfittings, push-fit and press systems, pneumatic and electric actuators.
The products of Rubinetterie Bresciane Bonomi, Chibro, Valbia, Valpres, and Ghibson are certified by the main international bodies and distributed worldwide directly and thanks to the Savinox sales unit, which has decades of proven experience in the sector.
We look forward to seeing you at stand 4445 from 8 to 11 April.
Happy easter to all from Bonomi Group!