Products
Series SFI-100 & SFI-300
Inexpensive Protection for Expensive Equipment and Systems MIDWEST Sight Flow Indicator are a dependable service at economical prices. All types feature a removable window for easy service.
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Series 500
Shows Level or Contents of Tanks, Pipelines; Tempered, Replaceable Glass Window Sight Window has a tough tempered glass window that resists chemical attacks and abrasions. Applications include pressure vessels, coolant tanks, and oil reservoirs.
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Series 550
Shows Level or Contents of Tanks, Pipelines; Fused Glass and Steel Construction Sight Window has fused glass style sight windows which feature glass to metal bond for reliability. Windows are clear and flush with front face.
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Series SFI-300F
Inexpensive Protection for Expensive Equipment and Systems MIDWEST Sight Flow Indicator has a double window with no moving indicator and the window is removable for easy service and replacement.
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Series SFI-400
Inexpensive Protection for Expensive Equipment and Systems MIDWEST Sight Flow Indicator has a glass tube construction offering easy flow viewing. These models are manufactured of quality materials and safety tested to assure long, dependable service at economical prices.
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Series SFI-700
Inexpensive Protection for Expensive Equipment and Systems MIDWEST Sight Flow Indicator offer threaded process connections. Maintenance is simple with internal wipers. Economical.
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