Young-Massa Srl Logo Young-Massa Srl - Rotary Valves
Verione Italiana
27/04/2010 - POWTECH 2010
Visit us at POWTECH 2010 in NURNBERG HALL 9 - STAND 112
Expect a warm welcome and competent consulting when you come to our trade show stand. We are glad to provide information and to help you implementing your system.
23/03/2010 - DT_ and DR_ rotary valves pass the ATEX Explosion / Flame containment test
The YOUNG-MASSA DR_ and DT_ series of rotary valve have successfully passed test in accordance with requirements of directive EN15089 “Explosion isolation system” providing for use of the valves as an explosion /flame barrier under the ATEX 94/9/EC directive.
Each valve size tested is subject to a series of 20 full explosion tests with powder St2 having an explosive rating Kst > 200 to 300 [bar*m*s-1] and testing procedures set to produce a pressure peak of 11bar, this means that the valves will withstand a 10barg explosion pressure.
The tests are conducted using visual recording instruments to try to detect spark / flame passage; the Rotary valves were required to pass all test for acceptance.
YOUNG-MASSA is now able to offer Explosion /Flame barrier certificate for DT_ and DR_ rotary valves and size between 6 and 12.
10/03/2010 - NEW Fast opening rotary valves with supporting bars
For material handling applications that require daily cleaning or sanitation of equipment, count on DRZ, DTZ_, BTZ_ Fast opening rotary valves with supporting bars by YOUNG-MASSA.
Two supporting bars with linear bearings provide maximum support for the rotor and end cover so it can be pulled out and the valve can be thoroughly internally cleaned and inspected.
Sanitary versions (Product contact surfaces polished Ra<0,8 μm, rotor with Chamfered blades on 3 side without stiffening bars, shaft seal FDA-conforming) are available on request. DRZ, DTZ_, BTZ_ Fast opening rotary valves are available in sizes 6-12 in cast iron or stainless steel body.
30/09/2008 - Presentation of the NEW VP slide valves at POWTECH 2008
After thirty years of market success with the Slide valves of the VP series, YOUNG-MASSA introduced the new VP slide valves series.
The three most prominent features of the new VP slide valves :
  • All slide valves variants are configured from just one series
  • Even more options, even fewer restrictions
  • Various designs
Dust-proof up to 0,6bar
High temperature up to 500°C
Handwheel, Air cylinder or Gearmotor actuation
Square or rectangular flanges
Product range overview
Young-Massa e Casa Energetica
YOUNG-MASSA Srl - Via Santa Maria,5 20873 Cavenago Brianza (MB) - Italy - P.IVA IT12605510150 - Tel: +39 0295019613 - Fax: +39 0295019413 -
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