Bellows sealed December 1st 2004 Two PN40 flanged bellows sealed valves from Spirax Sarco offer low maintenance costs for hygienic applications that demand non-corrosive equipment. They are believed to be among the first stainless steel bellows sealed PN40 valves on the market.
The fully stainless steel BSA6T is protected against internal and external corrosion.The lower cost BSA64T, with stainless steel body and carbon steel bonnet, is suitable for use where only the process fluid is likely to cause corrosion.
Both come in sizes DN15 to DN100. More articles from Spirax Sarco Ltd: |