Sample conditioning system Components

VREL Control valve

-Industry standard for reducing samples greater than 34.5 bar
-samples up to 345 barg at 149°C
-Full material traceability reports available




Back Pressure Regulator/
Relief Valve

EPRI/ASTM recommends a Rod-in-tube
pressure reducing device and backpressure
valve combination
-Allows for precise pressure control
-Large orifice inimizes plugging
-Three times more sensitive than standard back pressure regulator.

Thermal Shutoff Valve

-System pressures up to 303 bar
– Flow shutdown in less than five seconds
-Push-button reset
-Visual trip indication
-316 stainless steel
-elastomers compatible with water and steam
-Option: Kalrez elastomers suitable for
hydrocarbon applications
-Full material traceability reports available

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