www.foodengineeringmag.com/articles/83408-pdcpd-butterfly-valve
PDCPD butterfly valve
March 8, 2004

Comprised of polydicyclopenthadiene (PDCPD), Asahi/America's giant butterfly valve features a molded, lined body with full seat design, which eliminates the need for gaskets and provides a tight seal. It also has non-wetted metal parts, including the stem and internal components. The valve is rated to a maximum working pressure of 110 psi at 175