Published October 8, 2012
Conval offers custom-designed, low-cost Whisperjets® for gas or liquid pressure reduction, suitable for new or retrofit installations.
These simple, practical, long-lasting devices reduce gas or liquid pressure through a series of multi-stage pressure reductions. As a result, there is virtually no part erosion. With gas applications, noise is significantly reduced because orifices on each stage are sized to keep the flow of the gas below critical velocity.
Whisperjets are available in ASME pressure classes through 4500#, in sizes from 1/2″ up, with socket weld or butt weld end connections. Depending on the application, standard materials are Carbon Steel A105, Chromalloy SA 182-F22, F91. 316 and 347 Stainless Steel and other alloys are available upon request.
Flowserve Corporation introduces the Valbart Trunnion-Mounted Control Ball Valve (TMCBV), which is designed to reduce noise, control cavitation and provide increased reliability.
May 18, 2011
SPIRAX SARCO introduces the CVS10 sanitary check valve designed specifically to prevent reverse flow conditions and reduce the risk of cross contamination within the pharmaceutical and high-purity industries where critical design factors such as high surface finish, full material certification and drainability are of paramount concern to end users.
March 16, 2011
ATI actuators are piston-style linear actuators used on control valves, gate valves and other rising stem valves.
November 16, 2010
