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IRM

Where to Use

  • Natural Gas Sampling: Upstream of an analyzer as a standalone pressure control device or part of a conditioning system; natural gas pipelines with a full port isolation valve

Welker Original Regulate Sample Condition    

The Welker Original IRM-4SS Manual Insertion Probe Regulator delivers a continuous supply of representative samples to an analyzer at the appropriate pressure for real-time natural gas analysis of high-volume lines.

Features

  • Adjustable insertion length
  • Pressure-regulating probe tip with thermal exchange fins
  • Small internal volume
  • Diaphragm regulator for precise adjustments
  • Welker Spring Range Kit (Optional)
  • Insertable up to 450 psig

Benefits

  • No insertion tool needed
  • Low inserted profile
  • Retractable shaft allows for pipeline pigging and inspection or equipment maintenance without costly shutdowns
  • Collect representative samples from the center one-third of the pipeline
  • Regulation point in the pipeline
  • Helps mitigate the Joule-Thomson effect and prevent sample condensation
  • Reduced lag time
  • Real-time sample analysis
  • Precise pressure control protects sensitive analytical devices
  • Easily swap springs to change the pressure control range for a new application or downstream device (optional)
  • No venting of process gas during insertion or retraction
Specifications
IRM
More Information
Product Category : Natural Gas Conditioners for Analyzer
Regulator
Materials of Construction : 316/316 L Stainless Steel
Maximum Allowable Operating Pressure : 2160 psig @ -20 °F to 100 °F
Seal : FKM
Outlet Connection : ¼" FNPT
Pipeline Connection : ¾" MNPT
Output Range : 75–200 psig
Probe Diameter : ⅜"
Industry Standards : API 14.1, GPA 2166, ISO 10715

Weight and/or dimensions are approximate.

Specifications subject to change without notice.

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