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McKenzie Valve’s Pressure Car Package A Complete, AAR-Approved Solution for Pressure Tank Cars

Team McKenzie
December 19, 2025
 McKenzie Valve’s Pressure Car Package  A Complete, AAR-Approved  Solution for Pressure Tank Cars McKenzie Valve’s Pressure Car Package  A Complete, AAR-Approved  Solution for Pressure Tank Cars
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PRESSURE CAR PACKAGE UPDATE

McKenzie Valve has officially launched the Pressure Car Package, a complete lineup of AAR-approved and field-ready components engineered for safety, reliability, and easier maintenance across Pressure and General Purpose Tank Cars. Each product is designed to reduce downtime, streamline repairs, and deliver dependable performance in demanding rail service.

  • Thermowell (#E-237009)
    Durable, reliable mounting for temperature sensors with safe venting and multiple elastomer options.
  • High Flow Safety Relief Valve
    AAR-approved and engineered for maximum overpressure protection with consistent, high-flow relief performance.
  • Low Flow Safety Relief Valve (#PRD-227008)
    Precision-engineered relief protection from 75–330 PSIG, with multiple elastomer and mounting configurations.
  • Excess Flow Check Valve (#E-237005)
    All-metal, no-elastomer design that restricts flow during equipment damage for dependable safety and low maintenance.
  • Rising Stem Angle Valve (#E-207056B)
    AAR-approved, designed for long-lasting durability, precise flow control, and easier inspection and maintenance across Pressure and General Purpose Tank Cars.
  • Sample Valve (#E-237025)
    Corrosion-resistant stainless-steel design with simple, operator-friendly functionality for safe sampling and commodity changes.
  • Magnetic/Universal Gauge Device (#E-237035)
    A stainless-steel, field-friendly alternative to traditional gauge rods that speeds commodity changeovers and reduces stocking complexity.

With the Pressure Car Package officially launched, McKenzie Valve is positioned to offer customers a complete, ready-to-deploy solution—supporting safer operations, faster repairs, and industry-leading product availability.

Best regards,

The McKenzie Valve Team