Fike Rupture Disc – Poly-SD

The Poly-SD is a forward acting scored rupture disc that can be used in liquid, vapor
and two phase flow and is available in a large variety of materials. The patented,
smooth design of this rupture disc (free from ledges or crevices preventing material
buildup on the disc), also makes the Poly-SD ideal for polymerization processes. In
addition, the non-fragmenting Poly-SD rupture disc is well suited for pressure relief
valve isolation from process contaminants and corrosion.