Henry Catalogue 2010 - page 23

Suitable for Ammonia
Industrial & Commercial Refrigeration Products
800.96.HENRY
HENRY
®
V A L V E
PRESSURE INDICATOR
H19
Dial
: 1-3⁄8" (35mm), white aluminum dial with red marking
Dial
: Maximum working pressure: 700 P.S.I.
Case
: AISI 304 stainless steel
Lens
: Plexiglas, watertight
Pointer
: AISI 304 stainless steel
Socket
: AISI 304 stainless steel
Ambient temperature
: -40°F / +150°F (-40°C / +65°C)
The G15 Pressure Indicator can be used
with our Sentry Rupture Disc Assembly,
which helps prevent leakage of both Halocarbon
and Ammonia refrigerants by indicating whether
the relief valve has discharged.
The Sentry Rupture Disc Assembly, as required
by ANSI/ASME code, provides a chamber be-
tween the rupture disc and the relief valve, and a
connection to install the new Pressure Indicator.
This arrangement permits a positive indication
that the disc has ruptured and the relief valve
has discharged.
Features:
G15 Pressure Indicator
Sentry Rupture Disc Assembly
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