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Miscellaneous Products

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CO2 Regulators

Valve Actuator Systems

P-7040 Y-Pattern Valve

Emergency Response Kits (ERK)

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Midland ProductsView All

General Purpose

  • Pressure Relief Valves (PRV) for General Purpose Cars
  • Bottom Outlet Ball Valves
  • Tanktite® Detachable Handle
  • Bottom Outlet Plug Valves
  • Vacuum Relief Valves (VRV)
  • Gauging Devices
  • Rupture Disc Devices
  • Accessories

Pressure Car

  • Gauging Devices
  • Accessories
  • Top Transfer Angle Valves
  • Pressure Relief Valves (PRV) for Pressure Cars
  • Check Valves

Pressure Differential

  • Pressure Relief Valves (PRV) by Civacon
  • Weld Rings
  • LM Series Pressure Manhole Covers
  • 3-inch Aluminum Swing Check Valves
  • Series 345 Butterfly Valves
  • Kamlok Couplers & Dust Caps

Miscellaneous

  • Valve Actuator Systems
  • P-7040 Y-Pattern Valve

Remanufacturing and Repair

Midland offers repair services for most brands of railcar valves, providing the best Remanufacturing & Repair expertise.

View Product Details

 

Emergency Response Kits (ERK)

Midland's Emergency Response Kit (ERK) has been designed to allow for the quick and safe capping of leaking fittings on the top of pressurized railcars.

View Product Details

Midland Applications

  • Anhydrous Ammonia
  • Chlorine
  • Crude Oil
  • Ethanol
  • Ethylene Oxide
  • LPG
  • Remanufacturing and Repair
  • Don't see your application?
Contact Midland

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The following U.S. patents have expired:
4,199,012; 4,351,375; 4,429,725; 4,505,308; 4,453,578; 4,497,350; 4,557,302; 4,649,969; 4,682,714; 4,825,914; 4,971,121; 5,007,468; 5,135,029.
OPW claims no rights in any patent beyond its expiration.

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