690 Marine Bronze Duplex Strainer
Size: 3"
Strainers provide positive and inexpensive protection for costly pumps, meters, valves,
and other similar mechanical equipment by straining foreign matter from the connected piping
system. Installation of a strainer before mechanical equipment can ensure trouble free service
and avoid costly shutdowns for repair or replacement of equipment damaged by foreign
matter. The size of the perforation or mesh in the basket screen will determine the smallest
particles captured. See Strainer Information section of the Mueller Steam Specialty
Engineering binder for detailed information including sizes and materials available.
Typical Service
As with all duplex strainers, these are used where flow cannot be shut down for basket cleaning.
These sight glass duplex strainers are typically used in engine cooling water systems in seawater and heat exchanger applications.
When supplied with fine mesh lined baskets, they can be used to clarify potable water supplies.
Features
Clear acrylic basket chambers allow direct visual inspection of the fluid flow and basket condition.
Flow diversion is accomplished by a single tapered plug diverter that moves 90°, thereby opening one chamber while closing the other.
Sight glass chambers and baskets are accessed for easy cleaning, inspection, and replacement by removal of two wing nuts.
