Weir type Diaphragm Valve, cast or ductile iron body, soft, hard or butyl rubber lined, grade 10 natural rubber or grade 30 butyl rubber diaphragm, over-closure protection, *rising handwheel with position indicator, handwheel operated, flanged ends Table “D” or Ansi 125/150
Size 1/2” (DN15) → 2” (DN50)-rated 16 bar
2-1/2” (DN65) → 6” (DN150)-rated 10 bar
8” (DN200) - rated 6 bar (* non-rising handwheel in this size range)
10” (DN250)-rated 4.5 bar (* non-rising handwheel in this size range)
12” (DN300)-rated 4 bar (* non-rising handwheel in this size range)
Options: Other Body materials such as DI, WCB, 316ss, various other linings such as soft Butyl rubber, Neoprene, Hypalon, Halar, Linatex etc, other diaphragm materials such as EPDM, Butyl, Neoprene, Nitrile, Hypalon, PTFE faced, Linatex etc
download weir type lined
