Parker Gauge Siphon and Swivels
Parker PGI’s Gauge Siphons and Swivels replace the old style "pigtail" or coiled siphons. The Gauge Siphons are used to provide a thermal barrier which protects your instruments from harmful vapors and the optional safety excess flow check/snubber eliminates damage due to pressure surges. The Gauge Siphons can also 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 Division’s V-506 Grafoil® packed Hand Valve, reduces temperatures seen at the instrument by lengthening the isolation leg.
Parker Gauge Siphon and Swivels Markets
- Chemical
- Petrochemical
- Oil and Gas
Parker Gauge Siphon and Swivels Features/Benefits
- Thermal barrier to provide gauge protection
- Safety excess flow check/snubber available
- Reduces line vibration
Parker Gauge Siphon and Swivels Applications
- Gauge isolation from process
- Equipment protection
- Prevent pressure surges in system
- Freeze/steam protector
Parker Gauge Siphon and Swivels Specifications
Port Connection Inlet 1/2" MNPT | 3/4" MNPTPort Connection Outlet 1/2" FNPT | 3/4" FNPT | 1/2" FNPT with Carbon Steel Coupling | 1/2" FNPT with Gauge Swivel
Safety Excess Flow Check Optional
Body Material 316 Stainless Steel
Maximum Working Pressure (psi) 10,000
Maximum Working Pressure (Bar) 689
Minimum Working Pressure (psi) 1,500
Minimum Working Pressure (bar) 103
Maximum Working Temperature (F) 1,000°
Maximum Working Temperature (C) 538°
Minimum Working Temperature (F) 200°
Minimum Working Temperature (C) 93°
Weight (lbs) 0.58 to 1.51 lbs depending on product selected
Weight (kg) 0.26 to 0.68 kg depending on product selected
Contact us at (855) 737-4714 to learn more, or fill out our online form.
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