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Oriflow, LLC
727-400-4881
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  • Technical
    • All Technical Topics
    • Introduction to Allowable Leakage Specification
    • Technical Calibrations
    • ANSI/ASHRAE 90.1-2010 – Leakage Specification
    • Duct Leak Testing Supply System
    • Duct Leakage Testing – RETURN SYSTEM
    • Orifice Plates
    • Manometers
  • Software
    • Online Programs
      • Allowable Leakage based on SMACNA Leakage Class
      • Allowable Leakage based on Percentage on System CFM
      • Allowable Leakage based on DW/143 Duct Pressure Class
    • Download Duct Test Sheets (calculate allowable leakage, duct surface area and more!)
      • Oriflow Duct Leakage Test Sheet: SMACNA Leakage Class
      • Oriflow Duct Leakage Test Sheet: Percent Allowable
  • Videos
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You are here: Home / Technical

Technical

Duct Leakage Testing
Leak Testing SUPPLY SYSTEM
Leak Testing RETURN SYSTEM
Introduction to Allowable Leakage Specification
How to Operate the Oriflow Duct Leakage Tester

General Information
Orifice Plates
Magnehelic Gauges
Manometers

Calibration – Intervals for Oriflow
Orifice Plates (pdf)

Calibration – Other Manufacturers
Orifice Plates

Oriflow Test Sheets (BIG TIME SAVER!)
SMACNA Leakage Class
% Allowable

Tester Models – Maximum Leakage Capacity
(located in the specifications section of each machine page)
Cobra 
Panther
Rhino

Online Programs
Calculate Maximum Allowable Leakage – SMACNA Leakage Class
Calculate Maximum Allowable Leakage – % Allowable
Calculate Maximum Allowable Leakage – based on DW/143 Duct Pressure Class

Certificates
European Union Declaration of Conformity – Tester (pdf)
European Union Declaration of Conformity – Digital Gauges (pdf)
Dwyer Digital Gauge Certification of Conformance (pdf)

Oriflow, LLC 2125 Range Rd., Suite B - Clearwater, Florida 33765

sales@oriflow.com
Tel: 727-400-4881

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MENU
  • Home
  • Products
    • Compare Models
    • Cobra Tester
    • Panther Tester
    • Rhino Tester
    • Accessories
      • Smoke Machines
      • Flexible Duct
      • Dust Covers
  • Contact Us
  • Technical
    • All Technical Topics
    • Introduction to Allowable Leakage Specification
    • Technical Calibrations
    • ANSI/ASHRAE 90.1-2010 – Leakage Specification
    • Duct Leak Testing Supply System
    • Duct Leakage Testing – RETURN SYSTEM
    • Orifice Plates
    • Manometers
  • Software
    • Online Programs
      • Allowable Leakage based on SMACNA Leakage Class
      • Allowable Leakage based on Percentage on System CFM
      • Allowable Leakage based on DW/143 Duct Pressure Class
    • Download Duct Test Sheets (calculate allowable leakage, duct surface area and more!)
      • Oriflow Duct Leakage Test Sheet: SMACNA Leakage Class
      • Oriflow Duct Leakage Test Sheet: Percent Allowable
  • Videos
  • Testimonials
  • Request a Quote