This site is intended for the use of cookies to track the user and visitor preferences.I acceptPrivacy Policy Home / Products & Solutions / Control valves / Control Valves PIBIVIESSE Axial Rotary control ball valves are developed with the proprietary CAGEBALL TM technology, in accordance to International Standard ISA S75, IEC 534. The ball has an integrated patented Cage trim to eliminate or minimize the hydro or aerodynamic flow control disturbances. The Cage is designed to meet the Project requirements with a number of attenuating plates to divide the pressure drop in stages and reduce the noise generated by the pressure regulation. The attenuating plates are an integral part of a replaceable cartridge and are specifically designed to obtain a number of significant control advantages, such as reduction of noise, high frequency vibrations and cavitation. This advanced trim allows a bidirectional control of the flow. Details All Cage Trims are inserted into the PIBIVIESSE High Performance trunnion mounted ball valves. Thus, all Design Features and field proven valve reliability remain as standard. DOWNLOAD DATASHEET Design & Features CAGEBALL™ control ball valves are particularly recommended any time that noise reduction, cavitation control, erosion, hydrate formation, plugging and clogging risk are present or handling of very large flow rates is a challenge for conventional valves. Another important feature is the large rangeability. One valve can perform the duty of two or even three conventional control valves. The potential savings of building only one single control loop is huge. These control valves product lines can be further personalized with: Integrated down stream Flow Restrictor, Special silencer or Hyper Silencer trim. The Hyper-Cage trim is also available; this design combines the high efficiency of the multistage type trim with the Cv of a conventional ball valve allowing, if needed the pigging of the pipeline. Designed to perform, built to last. Contact Us Via Bergamina, 24 20014 NERVIANO (Milano) ITALY +39 0331 408711 +39 0331 408800 info@pibiviesse.com Name and Surname Email Type of Request Message I acknowledge that I have read, understood and accepted the data protection policy. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. SUBMIT HOME ABOUT US PRODUCTS & SOLUTIONS DOWNLOADS CONTACTS CAREERS NEWS CERTIFICATES Follow us on Linkedin info@pibiviesse.com ©2020 - PIBIVIESSE | All right reserved | Privacy Policy