+7 (812) 645-08-06
PTFE-lined sight glass - DN15 - DN250
The PTFE lined sight glass is a lined valve manufactured by Youfumi. It has a pressure ranging between 150lb to 300lb in accordance with JIS DIN and a nominal diameter ranging between NPS1 to NPS10. Created with toughened and quartz glass, it features a design that is compliant with HG/T21622-1990.