Low Emissions Packing

Current Environmental Protection Agency (EPA) regulations for Leak Detection and Repair (LDAR) of fugitive emissions present unique compliance challenges for valves currently in service. Remarkably, 62% of Volatile Organic Compound (VOC) emissions originate from valves.

Superior emission and leakage control requires trained specialists and technical expertise. Riggio is supported by A. W. Chesterton Company to address the EPA leakage and emission control requirements. As a Factory Certified Chesterton Packing Installer, Riggio provides complete machining services, installation and documentation necessary to achieve leakage rates no greater than 100 PPM.

Chesterton “Certified Low Leaking Valve Packing Technology” is independently emissions tested to API 622. It is additionally Fire safe and passed the API 607 Fire Test.

Call for “Certified Low Leaking Valve Packing Technology” Installation:

  • Block Valve Packing
  • Leakage no greater than 100 PPM
  • Stem Seal/Stuffing Box Machining
  • Documentation

Other Capabilities:

  • Control Valve Stem Seals
  • Live-Loading Seals
  • Pressure Seal Bonnet Seals
  • Low Friction Seals

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