PIN-TECH Series <500 ppm Emergency Pressure or Vacuum Relief Vents

Provides relief in applications that require bubble-tight sealing to less than 500ppm to reduce fugitive emissions in compliance with the USCFR.  An O-ring seal prevents leakage until the full set point is reached.  PIN-TECH utilizes reliable "buckling pin" technology to maintain accurate emergency relief settings. The buckled pin provides evidence of emergency relief and can be easily replaced.  Configurations available: Series 56000/57000 End-of-Line Pressure, Series 66000/67000 Pipe-Away Pressure and Vacuum and Series 76000/77000 End-of-Line Vacuum.
  • Reduce fugitive emissions of volatile organic compounds and other hazardous materials.
  • Full open at set point.
  • Easy to reset after opening.
  • Reduced maintenance costs.
     
Sizes: 2" (DN50) through 24" (DN600)
Flange Pattern: ANSI Standard, DIN Optional
Material/Construction:
* Carbon Steel      * Stainless Steel      * AlloyC276      * Instrumentation      * Certification

PRODUCT ID: 56000 Series


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