The Rupture Disc of series G2 and LPG2 (LP = Low Pressure) are flat graphite Rupture Disc for low to medium contact pressures. The advantages of graphite as material are the high corrosion resistance, the good value for money and the availability ex works for standard nominal widths and burst pressures.
Design Examples
principle structure
PTFE lined holder HG2
HG2 assembly
G2 in holder HG2
Specifications:
Materials
Phenolic resin impregnated graphite
Nominal widths
DN 25 to DN 400
Burst pressures
from 0.07 bar (g) to 28 bar (g)
Working ratio
80%
Burst tolerance
min. ± 10%
Utilisation temperature range
-50℃ to +180℃
Bursting disk holder
HG2 (from graphite, stainless steels or with PTFE liner)
Vacuum support
can be obtained as an option
Burst indicator
can be combined with burst indicator or leakage sensor
Accessories - Alarm transmitter
SVT 02
Burst Indicatior for breakage of Rupture Disc/ opening of safety valve
SVT 05
Leakage sensor (activates already for the smallest leaks)
SVT AM
Full metal alarm for Rupture Disc monitoring (for high temperatures up to +600 ℃ and at aggressive media)
SVT AM-L
Alarm for Rupture Disc/breakage monitoring (use for lowest burst pressures, from 10 mbar (g))
Individual solutions
These Rupture Disc are inserted in holder HG2, which also consists of graphite, but is also available in stainless steel or as a special design with PTFE lining. Optionally, it can be equipped with a vacuum support.
Your contact for Graphite Rupture Disc Series G2 / LPG2
Answering your questions precisely and competently - that is our goal.
Simply get in touch directly with your contacts from the divisions.
Mandia Scheuse
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