Restriction Devices

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Products

ASME Venturis
ASME Flow Nozzles
ASME PTC-6 Test Sections
Orifice Plates
Meter Run Sections
Honed Flow Tubes
Low Loss Flow Tubes
Choked Flow Venturis


The Following PRC Products are all to Industry Standards:

ISA 1932 Flow Nozzles
Nozzle Venturi Tubes
Orifice Unions
Tri-Clamp Venturis
Straightening Vanes

     

    Restricted Flow Devices

    Restricted or choked flow devices sized and manufactured per customer requirements. Pressure reduction devices also available upon request.

    Materials per customer specifications.

    Now offering 1, 2 & 3 days shipments of orifice plates and 300# rated, A105 C/S Orifice flange unions in line sizes 2" thru 12". 

    Click for Quote or more information

     

All PRC Flow Measurement products are designed and manufactured per the applicable standard and or specification.

Fabrication Codes

  • ASME B&PV Code, Section VIII, Div. 1

  • ASME B31.1 - Power Piping
  • ASME B31.3 - Process Piping

Design Standards

  • ASME MFC-3M, 1989

  • ASME PTC 6.1
  • ASME PTC 19.5
  • ISO-5167-1
  • AGA RPT 3

Sizing calculations and preliminary drawings available upon request at no charge.

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