Duplex Strainer

We are offering duplex strainer,
the duplex filter consist of two filters connected in parallel through a changeover device which consists of two balls housed in one housing, for operation with a single handle. We are authorized duplex strainers manufacturer and duplex basket strainers manufacturer.
•inlet and the outlet at the same level and in opposite direction. Therefore the filter as such can be installed in existing pipeline.
•side bodies (filter housings) are flange mounted with our unique double ball changeover device and can be made to any size to increase filtration area and debris collection volume.
•leak proof design with bubble tight sealing as in the case of ball valves.
•easily replaceable ptfe seats of balls.
type :
duplex strainers / filters.
application:
filtration of liquids , gas, water, lube & fuel oil ,chemicals etc.
construction:
close grain cast iron , bronze, cast steel, stainless steel and
fabricated construction .
connections:
flanged ,screwed , s.w ends flanges in din, asa or to customer's specifications.
range:
a) pressure : 150#, 300# and above.
B) sizes : nb 15 to nb 500 and above.
element/screen
· stainless steel, brass, monel from coarse say 8 mm to as fine as 0.5 micron.
features:
· side bodies ( filter element housing ) are integral/separately fixed (cast or fabricated ) to accommodate higher filtrate and for high filtration ratio depending upon process requirement.
· low pressure drop.
· easy to install
· very convenient to replace simplex filters/strainers
accessories:
· magnetic element.
· differential pressure indicator/switch.
· steam jacketing.
· collessel filter element.
· back washing.
· zinc anodes.