Description
The 9552-54-0273 is a check valve SR with PFA lining manufactured by RICHTER. It features SR 2-way sight glasses with an integral solid PTFE check ball. The body material is ductile cast iron ASTM A395, and it has borosilicate sight glass panes. This check valve meets face-to-face dimensions to ISO/DIN standards and has flanges drilled according to ASME B16.5 Class 153 standards. It has a size of 3 inches.