John C. Ernst Co. Inc. - S13F Series Flanged Double Window Sight Flow Indicators

Unit of Measure

Items	S13F-DN-07D-C1 Sight Flow Indicator	S13F-DH-07D-C2 Sight Flow Indicator	S13F-DG-07D-C1 Sight Flow Indicator	S13F-DN-07D-C2 Sight Flow Indicator	S13F-AA-07D-A1 Sight Flow Indicator
NMFC Item Number	N/A
Number of Handling Units	N/A 1
Number of Packages	N/A 1
Series	N/A S13F
Size	N/A 3/4 in
End Connections	N/A 150 lb Flange
Body Material	N/A 316 Stainless Steel	N/A 316 Stainless Steel	N/A 316 Stainless Steel	N/A 316 Stainless Steel	N/A Carbon Steel
Gasket Material	N/A Fluorocarbon (FKM)	N/A Fluorocarbon (FKM)	N/A Fluorocarbon (FKM)	N/A Fluorocarbon (FKM)	N/A Neoprene
Packaging Material	N/A Cardboard Box
Indicating Device	N/A Drip Tube	N/A Flapper	N/A Flapper	N/A Drip Tube	N/A Plain
Type	N/A Drip Tube	N/A Flapper	N/A Flapper	N/A Drip Tube	N/A Plain
Window	N/A Double
Lens	N/A Tempered Soda Lime	N/A Tempered Borosilicate	N/A Tempered Soda Lime	N/A Tempered Borosilicate	N/A Tempered Soda Lime
Glass Retainer	N/A Plated Carbon Steel
Fasteners	N/A Plated Carbon Steel
Nameplate	N/A Aluminum
Pressure Rating @ 100 ºF	N/A	N/A 275 PSIG	N/A	N/A 275 PSIG	N/A
Visible Diameter/Length	N/A 1.50 in
Length	N/A 4.63 in
Width	N/A 4.25 in
Height	N/A 4.25 in
Weight	N/A 5.4 lbs	N/A 5.80 lbs	N/A 5.4 lbs	N/A 5.80 lbs	N/A 5.4 lbs
Indicator Bridge & Pin	N/A 316 Stainless Steel
Pressure Rating @ 150 ºF	N/A 200 PSIG	N/A	N/A 200 PSIG	N/A	N/A 200 PSIG
Pressure Rating @ 250 ºF	N/A 135 PSIG	N/A	N/A 135 PSIG	N/A	N/A 135 PSIG
Pressure Rating @ 400 ºF	N/A	N/A 195 PSIG	N/A	N/A 195 PSIG	N/A
Rotor Material	N/A
Flapper Material	N/A	N/A Ryton	N/A Acetal Resin	N/A	N/A
Drip Tube Material	N/A PTFE	N/A	N/A	N/A PTFE	N/A
Options	N/A Up to 500ºF Rating Buna-N, Fluorocarbon (FKM), Ethylene Propylene, and (PTFE) Gaskets Tempered Borosilicate Glass PPS or PTFE Indicators SS Glass Retainers and Fasteners
Application Notes	N/A Steam Service: Not acceptable Potable Water: The glass has not been tested and certified to be acceptable for potable water Vacuum Service: Suitable for vacuum service Gaseous Service: Not acceptable for lightweight gases Corrosion: Before ordering, verify all materials of our sight flow indicators are compatible with the service media(s), intermittently used cleaners, the environment, and cleaning processes in conjunction with the temperatures and pressures of the application(s) and future applications. John C. Ernst Co. does not make chemical compatibility recommendations. Compatibility is the responsibility of the user.
Replacement Parts	N/A Please contact our sales department
Note	N/A