Diaphragm Valves / Weir Type Valves
WR-series diaphragm valves are engineered for tough applications in the chemical processing, mining, power generation, pulp and paper, and water treatment industries.
WR-series weir-type diaphragm valves are utilized to handle media which is corrosive, erosive, or contains solids which tend to clog other types of valves.
The weir-style diaphragm valve is used effectively as a control valve or where manual throttling of a fluid is desired.
Weir Type
Diaphragm valve
Size
1/4" to 12"
Pressure Rating (ANSI)
ANSI 150# , 300#
Temperature Range
-35℃to 177℃
Actuators
Spring Diaphragm, Double Cylinder, Spring Cylinder, Electric Motor Operated
Materials
Cast iron with Rubber Lining, Cast Steel with Rubber Lining, Cast Steel with Teflon Lining, Stainless Steel with Teflon Lining