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Bulk Instrumentation and Accessories Instrument Valves & Manifolds •
Hand Block Valve for Gauge Siphons DESCRIPTION
Gauge Siphons
The PGI Gauge Siphon replaces the old style “Pigtail” siphon. The siphon provides a thermal barrier, protecting your instruments from harmful vapors. The siphon also reduces gauge whip, allowing closer process installation. The siphon can be used as either a freeze or steam protector when used with the proper fill fluids.
When very high heat is present, the siphon, used in conjunction with the PGI V-506 Grafoil Packed Hand Valve, reduces temperatures seen at the instrument by lengthening the condensate leg.