Mid-West Instrument
1.800.648.5778
Made in the USA
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  • Differential Pressure
    • Differential Pressure Overview
    • Selection Guide – Differential Pressure – Product Definition
    • High Accuracy Gauges (0.50% & 1% Full Scale)
    • Piston Type Gauges – Liquids
    • Diaphragm Type Gauge – Gases & Liquids
    • Tank Level Type Gauges
    • Hazardous Locations Differential Pressure Gauges
      • Division 1 / ATEX
        • Model 120 Div 1
        • Model 130 Div 1
        • Model 140 Div 1
        • Model 220 Div 1 / ATEX
        • Model 240 Div 1 / ATEX
      • Division 2
        • Model 120 Div 2
        • Model 121 Div 2
        • Model 140/142 Div 2
    • OEM Indicators
    • Differential Pressure Switches & Relays
    • Differential Pressure Transmitters
    • Flow Applications
      • Selection Guide
      • Precision Flow Test Kits
      • In-Line Averaging Pitot Tube- Model 300
    • Gauge Accessories
      • Diaphragm Seals
      • Pulsation Dampeners- Model 150
      • Pressure Limiting Valves – Model 200
      • Stainless Steel Manifolds 3 & 5 Valve
  • Backflow Test Kits
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  • Applications
    • Filter Monitoring
    • Irrigation Filtration
    • HVAC Systems
    • Natural Gas Filtration
    • Self Cleaning Filter
    • Strainer Monitoring
    • Backflow prevention
    • Flow rate monitoring and control
    • Reverse flow detection
    • Cryogenic tank level measurement
    • Liquid tank level measurement
    • Pressure Monitoring
    • Catalytic Reduction
  • Tech Info
    • Chemical Compatibility
    • Latest News
    • Articles Overview
      • Switch Considerations
        • Reed Switches General Info
        • Options (SPST, SPDT)
        • Ratings (Power / Loads)
        • Ratings (Hysteresis)
        • Set Points & Adjustability
      • Gauge Installation & Mounting Options
      • Piston vs Diaphragm
      • Dial Scales and Custom Dials
      • Tips for Simplifying Your DPI Installation
      • Why Should I Use Differential Pressure Gauges?
    • Catalogs
      • Quick Reference Guide
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Puffer-Sweiven – CORPUS CHRISTI

September 23, 2009

« TELTHERM INSTRUMENTS LTD.Puffer Sweiven – STAFFORD »

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Mid-West Instrument

1.800.648.5778

  • Differential Pressure Gauges, Switches & Transmitters
    • Differential Pressure Overview
    • Selection Guide – Differential Pressure – Product Definition
    • High Accuracy Gauges
    • Piston Type Gauges – Liquids
    • Diaphragm Type Gauge – Gases & Liquids
    • Tank Level Type Gauges
    • Hazardous Locations Differential Pressure Gauges
      • Division 1 / ATEX
        • Model 120 Div 1
        • Model 130 Div 1
        • Model 140 Div 1
        • Model 220 Div 1 / ATEX
        • Model 240 Div 1 / ATEX
      • Division 2
        • Model 120 Div 2
        • Model 121 Div 2
        • Model 140/142 Div 2
    • OEM Indicators
    • Differential Pressure Switches & Relays
    • Differential Pressure Transmitters
    • Flow Applications
      • Selection Guide
      • Precision Flow Test Kits
      • In-Line Averaging Pitot Tube – Model 300
    • Gauge Accessories
      • Diaphragm Seals
      • Pulsation Dampeners- Model 150
      • Pressure Limiting Valves – Model 200
      • Stainless Steel Manifolds 3 & 5 Valve
  • Backflow Test Kits
  • Applications
    • Filter Monitoring
    • Irrigation Filtration
    • HVAC Systems
    • Natural Gas Filtration
    • Self Cleaning Filter
    • Strainer Monitoring
    • Backflow prevention
    • Flow rate monitoring and control
    • Reverse flow detection
    • Cryogenic tank level measurement
    • Liquid tank level measurement
    • Pressure Monitoring
    • Catalytic Reduction
  • Tech Info
    • Chemical Compatibility
    • Latest News & Articles
    • Articles Overview
      • Switch Considerations
        • Reed Switches General Info
        • Options (SPST, SPDT)
        • Ratings (Power / Loads)
        • Ratings (Hysteresis)
        • Set Points & Adjustability
      • Gauge Installation & Mounting Options
      • Piston vs Diaphragm
      • Dial Scales and Custom Dials
      • Tips for Simplifying Your DPI Installation
      • Why Should I Use Differential Pressure Gauges?
    • Quick Reference Guide
    • Literature – Technical Resources
    • Notices
      • CE Marking
      • RoHS Statement
    • Quality
      • Quality Management Certification
  • About Us
    • About Us Overview
    • Latest News & Articles
  • Contact Mid-West
    • Contact Information
    • Distributors
Product Finder

Phone: (586) 254-6500

Fax: (586) 254-6509

6500 Dobry Dr.
Sterling Heights, Michigan 48314

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