Description
A rupture disc made from a single solid sheet of graphite impregnated with phenolic resin.
This design makes the GRAFSERT a highly reliable, low-maintenance rupture disc, ideal for highly corrosive applications and remote installations. The GRAFSERT is a unidirectional disc capable of withstanding operating ratios of up to 80% in static service.
A single solid sheet of graphite impregnated with phenolic resin makes up the GRAFSERT rupture disc. This design makes the GRAFSERT a highly reliable, low-maintenance rupture disc, ideal for highly corrosive applications and remote installations.
The GRAFSERT is a unidirectional disc capable of withstanding operating ratios of up to 80% in static service.
Count on the GRAFSERT for:
Flexibility in operating conditions
Corrosion resistance
Reliability, even at low pressures and in small sizes
Long service life
Easy installation between mating flanges
The GRAFSERT disc is ideal for protecting process systems, truck tanks, storage tanks and closed process vessels against overpressure damage.
Every GRAFSERT disc undergoes strict quality control. Each batch is documented from raw material to shipment, and two or more destructive tests are performed.
To ensure maximum visibility and indicate correct installation relative to the flow direction, clearly visible stainless steel identification tags are attached to each GRAFSERT disc.
Nominal Size Range: 1″ – 24″ (13 mm – 600 mm)
Burst Pressure Range: 0.25 psig – 720 psig (0.017 barg – 49.6 barg)
Maximum Recommended Operating Ratio: 80% of the rupture disc's nominal (marked) burst pressure
Seat Configuration: Flat seat
Service: Liquid or gas
Compatible with BDI Alarm System?: Yes
ASME Code Symbol Stamp Available?: Yes
Materials not listed or shown may be available through special design. Contact us for more information.