Procon Systems

SP-2 and PP-2 Sample Probes

It is true statement that the performance of any analyzer is no better than the sample that is delivered to it.  Behind every successful analyzer installation is a good sample system. And the start of that sample system is the probe that ensures the fluid is sampled from the middle third of the line.  The Welker SP-2 (standard) and PP-2 (pitot) probes have been meeting this requirement for years and used by a wide array of process industries including natural gas and petrochemicals.  With their intergal shutoff valve and all stainless steel construction, the SP-2 and PP-2 have given long, reliable use to their users.

Features & Benefits

  • Permanently fixed probe (cut-to-length in standard sizes)
  • 316 stainless steel construction
  • 1/2", 3/4" or 1" MNPT connection standard
  • Optional flanged
  • Complete with large port valve (2 on PP-2)
  • 1/4" FNPT outlet standard (2 on PP-2)
  • Complete with CRN



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