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  Continental Disc Corporation
 
 
Continental Disc Web Site

 Continental Disc Corporation has manufactured rupture discs since 1966 to meet customer requirements to protect vessels, equipment and systems against damage from over-pressurization. Quality is an integral part of every step taken to meet customer specifications. All product manufacturing is performed under an approved ISO9001 quality assurance program.
 
UltrX

Sizes: 1" thru 12"
Burst range: 15 - 1,000 psig
Process: liquid or gas (static, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert and quick-change.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  UltrX Product Brochure
 
LotrX

Sizes: 1" thru 8"
Burst range: 1.5 - 39.9 psig
Process: gas (static, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS and hastalloy®*** C-276.
Compatible holders: insert and quick-change.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.*
Optional Burst Disc Indicator (3" - 8" sizes) and ASME certification.

  LotrX Technical Brief
 
HPX Sanitary

Sizes: 1" thru 3"
Burst range: 10 - 250 psig
Process: gas/vapor, liquid and partial gas/liquid.
Standard materials**: 316SS and hastalloy®*** C
Available to fit between industry standard sanitary ferrules, NA-connect flanges and SANITRX fittings
90% or 95% recommended maximum operating to burst ratio.
Manufactured to provide a safety ratio of 1 to 1 or less. If the rupture disc becomes damaged, it will relieve at or below the rated burst pressure.
Precision scoring on the vent side of the dome assures optimum cleanability and improves rupture disc performance in severe service applications

  HPX Product Brochure
 
SanitrX/SanitrX LP

Sizes: 1" thru 4"
Burst range: 10 - 500 psig
Process: gas (static, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
No holder required, installs between standard sanitary ferrules.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  SanitrX/SanitrX LP Product Brochure
 
MintrX

Sizes: 1" thru 8"
Burst range: 20 - 139 psig
Process: gas (static, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.

Compatible holders: insert and quick-change.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  MintrX Product Brochure
 
GrafSert

Sizes: 1/2" thru 24"
Burst range: .25 - 720 psig
Process: liquid or gas (static, cyclic or pulsating).
Standard materials**: graphite.
No holder required, bolts between companion flanges.
80% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.*
Optional Burst Disc Indicator and ASME certification.

  GrafSert Product Brochure
 
StarX

Sizes: 1" thru 6"
Burst range: 13 - 140 psig
Process: gas (static, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert and quick-change.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  StarX Technical Brief
 
Standard 30°

Sizes: 1/4" thru 30"
Burst range: 3 - 80,000 psig
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.

Compatible holders: union, insert, full bolted, clean-sweep, tite-seal, screw type and quick-change.
70% recommended maximum operating to burst ratio.
Support required to withstand full vacuum.
Optional Burst Disc Indicator (1" & above) and ASME certification.

  Standard Disc Product Brochure
   
Composite 30°

Sizes: 1" thru 30"
Burst range: 2 - 1440 psig
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: union, insert, full bolted and quick-change.
80% recommended maximum operating to burst ratio.
Support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  Composite Product Brochure
   
Composite FS

Sizes: 11/16" thru 36"
Burst range: 2 - 1440 psig
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert, clean-sweep, tite-seal, screw type, quick-change and sanitary.
80% recommended maximum operating to burst ratio.
Support required to withstand full vacuum.
Optional Burst Disc Indicator (1" & above) and ASME certification.

   
 
MicroX

Sizes: 1" thru 36"
Burst range: 15 - 3,600 psig
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert, clean-sweep and quick-change.
80% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.*
Optional Burst Disc Indicator and ASME certification.

   
 
Zap

Sizes: 1" thru 8"
Burst range: 15 - 1,000 psig
Process: gas (statis, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  Zap Product Brochure
 
KBA

Sizes: 1" thru 32"
Burst range: 15 - 1,000 psig
Process: gas (statis, cyclic or pulsating).
Standard materials**: aluminum, monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  KBA Product Brochure
 
RCS

Sizes: 1" thru 32"
Burst range: 20 - 1,000 psig
Process: gas (statis, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS and hastalloy®*** C-276.
Compatible holders: insert.
90% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.
Optional Burst Disc Indicator and ASME certification.

  RCS Product Brochure
 
Cal-Vac

Sizes: 3" thru 12"
Burst range: 1" - 300" water column.
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert, quick-change and sanitary.
Within 1"WC of minimum setting recommended maximum operating to burst ratio.
Optional Burst Indicator.

  Cal-Vac Product Brochure
 
Pos-A-Set

Sizes: 3" thru 12"
Burst range: 1" - 30" water column.
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.
Compatible holders: insert, quick-change and sanitary.
Within 1" WC on minimum setting recommended maximum operating to burst ratio.
Optional Burst Disc Indicator.

  Pos-A-Set Product Brochure
 
EnviroSeal

Sizes: 2" thru 36"
Burst range: 1 - 59 psig
Process: liquid or gas (statis, cyclic or pulsating).
Standard materials**: monel, inconel, nickel, 316SS, hastalloy®*** C-276 and tantalum.

No holder required, bolts between standard bore companion flanges.
50% recommended maximum operating to burst ratio.
No support required to withstand full vacuum.*
Optional Burst Disc Indicator and ASME certification.

   
 
 
* Dependent upon burst pressure.
** Materials not indicated may be available by special design.
***Hastelloy is a registered trademark of Haynes International.

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