Product Specs
Body Material
Carbon Steel
Stainless Steel
Temperature Range
100°F (38°C) to 800° (427°C)
Pressure Ranges
Reflex: 1,250 psi (86.2 barg) -3,270 psi (225.5 barg)
Transparent: 350 psi (24.1 barg) -2,000 psi (137.9 barg)
Gage Connection
End
Glass Material
Aluminosilicate
Borosilicate
HP Borosilicate
Jerguson Series 20 Liquid Level Gages, Reflex R-20 and Transparent T-20, Armored Flat Glass Gages
Jerguson, Level Gauges, Liquid Level Instruments
Jerguson Series 20 Liquid Level Gages, Reflex R-20 and Transparent T-20, Armored Flat Glass Gages
The Jerguson Series 20 liquid level gage is the most commonly produced covering 80-85% of the applications encountered. The Series 20 armored glass gage features a recessed gasket surface, and shrouded covers. A recessed gasket surface provides positive location of the seal gasket during both assembly and field repair. This makes it possible to repair the gage while mounted to the vessel. The recessed gasket surface contains the gasket to prevent lateral movement which could lead to a gasket blow-out (as with competitive gages). All Jerguson armored glass gages are hydrostatically tested at 1 1/2 times the design pressure rating at 100°F (38°C) prior to shipment.
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Maximum working pressure dependent on length and resultant pressure rating of glass.
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