The HPR-2 Series heated pressure regulator is designed to supply heat to samples entering instrumentation systems. It can be used to preheat liquids, to prevent condensation of gases or to vaporize liquids prior to gas analysis. The modular design of the HPR-2 consists of heat exchanger and pressure control sections. The pressure control section is patterned after the time-proven design of the PR-1 pressure reducing regulator and provides the same excellent outlet pressure stability. The heat exchanger section is made up of a body and heat exchange element. The heat exchange element uses GO Regulator's unique spiral-wrapped screen as the heat exchanger surface. This screen has up to 100 square inches of heat transfer area and precise design forces all sample flow to pass through the element.
Unit of Measure
Specifications
Body Material
N/A316L Stainless Steel
Seat Material
N/APolyimide
Temperature/Pressure
N/A380° F@3600 psig
Inlet
N/A1/8" FNPT
Outlet
N/A1/4" Female NPT
Max. Operating Pressure
N/A3600 psig
Heater Wattage
N/ASteam
Max. Temperature
N/A193 ºC380 ºF
Outlet Range
N/A0 to 50 psig
Flow Coefficient (Cv)
N/A0.06
Heater Block Porting
N/AStandard
Heater Block Type
N/ASteam
Port Configuration
N/AP
Cap Assembly
N/ATamper-proof, standard, stainless steal
Surface Finish of Diaphragm Cavity
N/A< 25 Ra, Standard
Applications
N/AAnalytical process sample conditioning systems:
Petro chemical refineries
Chemical production facilities
Pilot plants (chemical & petro chemical)
LNG loading and off-loading points
Natural gas pipeline sampling
Features & Benefits
N/A
Optional Hastelloy® C and Monel®
Electropolished body with better than 25 Ra finishin diaphragm cavity for an optimal sealing surface
Bubble-tight shutoff
Modular pressure control and heat exchangerassemblies allow for easy maintenance
Unique spiral-wrapped heat exchange elementprovides up to 100 square inches of heat transfer area.