Henry Catalogue 2010 - page 88

Industrial & Commercial Refrigeration Products
800.96.HENRY
Suitable for Ammonia
®
COMPONENTS
R39
Plated steel construction
, weld type housing ASME
SA-36 (ASTM A36)
Maximum working pressure
: 500 P.S.I.
(35.1 Kg/cm2)
Temperature rating
: -40°F (-40°C) to +250°F (+121°
C)
Type LI-50 reflex glass
: Reflex lens can indicate the
actual level of a liquid without requiring the installation
of a second indicator for light admission. Due to the
reflex lens configuration, it appears dark in the pres-
ence of a liquid, and light when liquid is absent
Frost shield
: FS-2-1⁄2 (Not supplied with indicator) To
properly view systems internal liquid level under frost-
ing conditions or when insulation is involved, a frost
shield should be employed
Recommended
for use as a sight glass for oil, gas or
liquid ammonia
Meets current edition of ASME
Boiler and Pressure
Vessel Code, Section VIII, Division 1 UG-11 (a) (1)
Features:
Item
Size & Type
Connection
Catalog
Number
Dimensions in Inches
Weight
lbs.
A
B
Reflex Lens
LI-50-2W
2.75
0.75
1.5
Weld
LI-50-4W
4.50
2.50
2.0
Weld
Reflex Lens
Item
Catalog Number
Use to Temperature
Dimension C
Frost Shield
FS-2-1/2
Below –20°F
2.50
LIQUID INDICATORS,
Bulls-Eye
With Reflex Lens and Frost Shield
Liquid Indicator
Frost Shield
1...,78,79,80,81,82,83,84,85,86,87 89,90,91,92,93,94,95,96,97,98,...119
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