GRAFSERT Rupture Disc

A single, solid, phenolic resin-impregnated slab of graphite makes up the GRAFSERT rupture disc. This design makes the GRAFSERT a highly dependable, low-maintenance rupture disc, ideal for highly corrosive applications and remote installations.

The GRAFSERT is single-direction disc capable of withstanding burst ratios up to 80% in static service.

Varumärke: Continental Disc Corporation

Begär offert

Produktöversikt

Features

Count on the GRAFSERT for:

Flexibility of operating conditions
Corrosion resistance
Reliability, even at low pressure-ratings and smaller sizes
Extended service life
Easy installation between companion flanges

The GRAFSERT is the ideal disc to protect processing systems, truck tanks, storage tanks and closed processing vessels from damage caused by overpressure.

Every GRAFSERT disc is subjected to careful quality control. Each lot is documented from raw material to shipment, and two or more tests to destruction are performed.

To ensure maximum visibility and indication of proper installation relative to flow direction, we attach clearly visible stainless steel nameplates to each GRAFSERT disc.

Specs

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 rated (stamped) burst pressure
Seating Configuration: Flat seat
Service: Liquid or gas
BDI Alarm System Compatible?: Yes
ASME Code Symbol Stamp Available?: Yes

Materials not indicated or shown may be available by special design.

Industry Applications

Chemical Processing
Our rupture discs are manufactured with chemical processing in mind – corrosion resistance, leak tightness, high accuracy and durability come standard.

Oil & Gas (Petrochemical)
The hydrocarbon industries require cost-effective system protection with a special focus on reducing fugitive emissions. Our catalog of configurations, materials, burst ratings and sizes make our rupture discs the right choice for these operations.

Användningsområde

Sprängbleck för kemiindustrin

Nedan presenteras sprängbleck och tillbehör som är anpassade för kemiindustrin. De ger ett snabbt och pålitligt skydd mot tryckvariationer. Detta säkerställer trygg drift, stabil processhantering och exakt trycksäkring i krävande produktionsmiljöer.

Sprängbleck för petrokemisk industri

Nedan presenteras sprängbleck och tillbehör som är anpassade för petrokemiska processer. De ger ett snabbt och tillförlitligt skydd mot tryckvariationer. På så sätt bidrar de till säker drift, stabil processkontroll och exakt trycksäkring i krävande produktionsmiljöer.

Nedladdningsbart material

CDC product selection guide

Broschyr

Engelska

Installation guide for GRAFSERT, DUALSERT and SEALSERT rupture discs

Broschyr

Engelska

Heat shields datasheet

Broschyr

Engelska

Relaterade produkter

Forward-Acting Rupture Discs

MICRO X™ Rupture Disc

The MICRO X rupture disc is a flat seat, cross-scored, tension-type rupture disc that provides a full, non-fragmenting, four-petal opening pattern. We score the MICRO X on the vent side of the rupture disc, leaving the process side of the disc perfectly smooth – and more resistant to corrosion and accumulation of process media.
Forward-Acting Rupture Discs

Standard 30° Seat Rupture Disc

Decades ago, our Standard 30° seat rupture disc was one of the first in the industry. Today, it’s ubiquitous in nearly every industry. Use the Standard 30˚ seat whenever you need reliability, low cost and simplicity. The Standard 30° seat rupture disc’s full-opening design responds within milliseconds to potentially damaging overpressure accumulation, making it ideal for a variety of protection applications.
Forward-Acting Rupture Discs

Composite 30° Seat Rupture Disc

A versatile line of high-performance, corrosion-resistant rupture discs, our composite discs are ideal for systems that require lower burst pressures than standard discs can provide. Our composite rupture discs consist of two or more metallic or non-metallic components. The components typically consist of a metallic top section and a metallic or non-metallic seal with optional vacuum support, protective rings, gaskets or outlet liner. This rupture disc is a 30° angular “light lip” seat, ideal for normal operating pressures. If you’re looking for superior metal-to-metal sealing, choose our composite flat seat design instead .
Forward-Acting Rupture Discs

ENVIRO-SEAL Rupture Disc

Need an economical corrosion barrier or environmental seal? The ENVIRO-SEAL rupture disc will do the job with excellent performance and a non-fragmenting design. The ENVIRO-SEAL is a flat seat, composite rupture disc that installs between standard bore ASME, DIN or JIS companion flanges. Use it to isolate the downstream side of low-pressure atmospheric store vessels, pressure relief valves and other equipment from corrosive environments.