Quality, Testing, and Certification

As the primary supplier to global engine OEM's, Roda Deaco is the industry leading innovator of positive air shut off valves and systems-also known as ASOV (air shut off valves) or ESD (emergency shut down valves)-offering a diverse selection of valve types, sizes and actuation methods.

With over 25 years of experience, focused exclusively on positive air shutoff valves, our engineers are the most knowledgeable in the industry.  Utilizing that expertise, we have developed a rigorous testing and performance analysis process that thoroughly assesses the quality, reliability and durability of every valve from concept to full production. Specific testing may include:
  • Functional Testing Over Temperature
  • Vibration testing – Random
  • Vibration testing – Sinusoidal
  • Vibration testing – Shock
  • Thermal Shock
  • Thermal Endurance
  • Salt Spray Testing
  • Immersion Testing
  • Cycle Life Testing
  • On Engine Testing

Electronic equipment such as our RevGuard (fully automatic speed switch) is also tested to automotive standards for frequency interference. 

 Roda Deaco ISO 9001 Certified

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