METTLE VALVES MFG. CO. is known as one of the leading manufacturers and suppliers of different types of Strainers and many other valves products.

WCB Strainers are devices for mechanically removing unwanted solids from liquid, gas or steam lines by means of a perforated or wire mesh straining element. They are used in pipelines to protect pumps, meters, control valves, steam traps, regulators and other process equipment.