- Description
High-strength steel shell
Virgin polypropylene inner liner will not crack, chip, flake or peel
Steel system connection withstands aggressive water
Unique positive hoop ring seal secures diaphragm and liner for added strength and reliability.
Deep-drawn steel domes offer twice the strength of rolled steel while minimizing weight
Virgin polypropylene inner liner will not crack, chip, flake or peel
Steel system connection withstands aggressive water
Unique positive hoop ring seal secures diaphragm and liner for added strength and reliability.
Deep-drawn steel domes offer twice the strength of rolled steel while minimizing weight