Midland Logo
left
  • Login
  • Register
  • Contact Us
  • Privacy Policy
  • Transparency in Supply Chain
  • Site Map
  • Home
  • Products
    • General Purpose Car

      1. Gauging

        Accessories

        Pressure Relief Valve

        Vacuum Relief Valve

        Rupture Disc Devices

        Bottom Outlet Valves

        Ball Valves

        OPW-ES Products

        Hi-Flow Valve

    • Pressure Car

      1. Gauging

        Accessories

        Top Transfer Valves

        Pressure Relief Valve

        Check Valves

    • Pressure Differential Car

      1. Pressure Relief Valve

        Weld Rings

        Pressure Manhole Covers

        Check Valves

        Butterfly Valves

        Quick Disconnect Couplings

    • Miscellaneous

      1. CO2 Regulators

        ERK

        Actuators

        EU Page

  • Applications
    • Chlorine

      LPG

      Ethanol

      Crude Oil

      Anhydrous Ammonia

      Don’t See your Application?

  • Remanufacturing
    • Remanufacturing Program

  • Resources
    • Downloads

      Industry Links

      Midland University

      1. Calendar Events

      2. PPT Presentations

      3. Videos

      4. IOM/Repair Manuals

      5. White Papers & Articles

  • Tech Support
    • Technical Request Form

      Tech Support Forum

      1. Tech Support Forum Instructions

      FAQ

      Technical Videos

      Gaging

      AAR Number Lookup

      Repair Manuals

  • Global Company
    • About Us

      OPWFTG Corporate

      Global Presence

      Operating Companies

      Careers

  • News & Events
    • News & Press Releases

      Service Bulletins

      Events

  News & Events

  • News & Press Releases
  • Service Bulletins
  • Events

   Featured Solutions

pressure relief valve

Next Generation Solutions

Proven. Reliable. Innovative. The only fully integrated underground system that provides for end-to-end double containment, complete testing, monitoring and is totally accessible all the time.

Learn More



Home > News & Events > Service Bulletins

Service Bulletins

 

ISSUED IN 2012:

  • A-3000 & A-2000 Series Top Nut Torque

ISSUED IN 2011:

  • Heat Shrink Spring Change
  • New Vented Ball for A-520/522-C2 Ball Valves

 

 

 

Midland Logo

Copyright ©2012, Midland Manufacturing Corp.
7733 Gross Point Road, Skokie, Illinois 60077
Phone: 847-677-0333, Fax: 847-677-0138

Dover Corporation
Customer Service Representative

Call Now!
1 847 677 0333

Phone Email Us
Facebook Twitter YouTube LinkedIn