The Faba Longlife range of bellows sealed process globe valves have been designed to be maintenance free and low in running costs. Typical applications for these isolation and regulating valves include steam and condensate vapour; hot and cold water systems; compressed air and other gases, including ammonia; hot oil systems; and process products, including toxic and thermal fluids. The products, which can be manufactured as silicon-free, have also been approved by automotive manufacturers for use in paint shops. The stainless steel bellows-seal has a double-wall construction, lubricating device and a fine thread closure spindle ensuring longer operation. Also suitable for high temperature fluids often in excess of 300C.