John C. Ernst Co. Inc. - S16TC Series Class 300 ASME Threaded Double Window Sight Flow Indicators

Unit of Measure

Items	S16TC-ADF-05A-GBX-3 Sight Flow Indicator	S16TC-ADB-05A-GBX-3 Sight Flow Indicator	S16TC-ADA-05A-GBX-3 Sight Flow Indicator	S16TC-AAA-05A-ABX-1 Sight Flow Indicator	S16TC-AAF-05A-ABX-1 Sight Flow Indicator
NMFC Item Number	N/A
Number of Handling Units	N/A 1
Number of Packages	N/A 1
Series	N/A S16TC
ASME Class	N/A 300
Size	N/A 1/2 in
End Connections	N/A Female NPT
Body Material	N/A 316 Stainless Steel	N/A 316 Stainless Steel	N/A 316 Stainless Steel	N/A Carbon Steel	N/A Carbon Steel
Gasket Material	N/A PTFE 3504	N/A PTFE 3504	N/A PTFE 3504	N/A Neoprene	N/A Neoprene
Indicating Device	N/A Flapper	N/A Rotor	N/A Plain	N/A Plain	N/A Flapper
Glass Retainer	N/A Stainless Steel	N/A Stainless Steel	N/A Stainless Steel	N/A Carbon Steel	N/A Carbon Steel
Pressure Rating @ 250 ºF	N/A	N/A	N/A	N/A 665 PSIG	N/A 665 PSIG
Pressure Rating @ 100 ºF	N/A 720 PSIG	N/A 720 PSIG	N/A 720 PSIG	N/A 740 PSIG	N/A 740 PSIG
Pressure Rating @ 500 ºF	N/A 480 PSIG	N/A 480 PSIG	N/A 480 PSIG	N/A	N/A
Type	N/A Flapper	N/A Rotor	N/A Plain	N/A Plain	N/A Flapper
Window	N/A Double
Lens	N/A Tempered Borosilicate
Fasteners	N/A Plated Carbon Steel
Visible Diameter/Length	N/A 1.25 in
Length	N/A 3.75 in
Width	N/A 4.25 in
Height	N/A 4.19 in
Weight	N/A 7 lbs
Packaging Material	N/A Cardboard Box
Rotor Material	N/A	N/A 316 Stainless Steel	N/A	N/A	N/A
Flapper Material	N/A 316 Stainless Steel	N/A	N/A	N/A	N/A 316 Stainless Steel
Drip Tube Material	N/A
Flapper/Rotator Pin	N/A 316 Stainless Steel
Options	N/A Over 500ºF Ratings Buna-N, Fluorocarbon (FKM), Ethylene Propylene, PTFE 3545, Graphite, and Non-Asbestos C4400 Gaskets Gaseous Indicators Exotic Body Materials Quartz and Fused Glass SS Glass Retainers & Fasteners Glass Shields for Steam and Caustic Applications C of C, MTR, NACE Certifications when requested at time of quotation Socket Weld Connections Offshore Coating Custom Painting
Application Notes	N/A Saturated Steam Service: Upgraded gaskets and mica shields are recommended for saturated steam service. All ratings stated on our website and in our literature are non-steam ratings unless specified otherwise. Always contact our sales office for saturated steam ratings when needed. Vacuum Service: Acceptable except when using with hard gaskets 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