Graphite (G2D)

Graphite (G2D)

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Graphite Rupture Disc

Disco di rottura in grafite con eccellente resistenza alla corrosione

I dischi di rottura G2 sono la soluzione in grafite ideale per tutte quelle applicazioni con basse pressioni di rottura e problemi di alta corrosione. Essendo un buon compromesso tra costo e prestazione, i dischi Elfab G2 trovano impiego in molti campi dell’industria.

The resin impregnated graphite bursting discs are precision machined for accurate burst control with an 85% operating to burst pressure ratio. Elfab’s graphite discs can be manufactured with a stainless steel or graphite holder.

  • Compatibilità con fase Liquida, Gas e Vapore
  • Campo di impiego sino a 600ºC
  • Idonietà Corpo Contenitore ad ogni tipo di flange
  • Disponibile in diverse dimensioni
Contact Elfab about this product
Size Range 25mm to 300mm (1” to 12”)
Burst Pressure Range 0.07 barg to 20 barg (1 Psig to 290 Psig)
Temperature Range See our website for further details
Maximum Operating Ratio 85% of minimum burst pressure (76.5% of nominal burst pressure)
Fragmentation on Burst Fragmenting
Relief Valve Isolation No
Vacuum Service Support Not Required Above 1.7 barg (24.6 Psig)
Fluid Compatibility Liquid, Gas or Vapour
KR Values Not Available
Torque Sensitive Yes
Cycle Life Average
Material Range Graphite
Reversal Ratio N/A
Damage Ratio <1 Fail Safe
Leak Tightness Average
Performance Tolerance +/- 10% (zero manufacturing design range)
Protective Linings Available on Both Faces
Disc Surface Finish N/A