The Penberthy Series SFR sight flow Indicator is designed to operate well in a range of liquid applications. A ROTATOR sight flow indicator can be used in a fluid application where there is a great enough flow to spin the Teflon rotator paddle wheels. A spinning motion indicates variation in flow, ideal for darker color solutions where color contrast is better, translucent liquids and clear solutions. Any orientation of flow can be observed. The SFR series sight flow has threaded NPTF connections and is ANSI 150 pound rated.
Neoprene® is the standard gasket material for Iron, Bronze and Carbon Steel bodies. The maximum temperature rating for Neoprene® is 300ºF.
This Penberthy sight Flow is 2-1/2 inch NPT and made of CAST IRON.
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