Continental Disc Corporation Composite 30° Seat Rupture Disc-Rupture Discs-Bursting Disc-Bursting Discs

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	Home Products Tension TypeComposite 30° Seat Rupture Disc

Composite 30° Seat Rupture Disc

The Composite Rupture Disc (Bursting Disc) for a 7I holder has a 30° Seat configuration and consists of two or more metallic or non-metallic components. The components typically consist of a metallic top section and metallic or non-metallic seal, with an option al vacuum support, protective rings, gaskets or outlet liner.

The Composite Rupture Disc (Bursting Disc) top section is manufactured with a patented seven hole pattern, and with six pre-cut sections providing a non-fragmenting design when used with a non-metallic or Teflon® seal.

Specifications

Nominal Size Range
1 " - 30 " ( 25 mm - 750 mm )

Burst Pressure Range
2 psig- 1440 psig ( 0,138 barg - 99,3 barg )

Recommended Operating Ratio
80 % of the rupture disc's rated (stamped) burst pressure.

Seating Configuration
30° Seat

Service
Liquid or Gas

B.D.I.® Alarm System Compatible?
Yes

ASME Code Symbol Stamp Available?
Yes

Materials not indicated or shown may be available by special design. Contact the factory for more information.

Accessories

(B.D.I.) Burst Disc Indicator

The B.D.I.® (Burst Disc Indicator) Alarm System is designed for use with Continental Disc rupture discs. The B.D.I.® Alarm System signals the system operator when a rupture disc has burst to relieve an overpressure or vacuum condition.

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ENVIRO GUARD® Pipe End Covers

Protect free vent rupture disc (bursting disc) piping and safety relief valve outlets from unwanted foreign material, rain, insects or birds by installing the ENVIRO GUARD® pipe end cover. It is available for 90° or 45° pipe ends and may be purchased with an optional retrieval rope to retain cover near the location after venting.

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Heat Shield

Heat Shields are typically used to reduce the process temperature to which a rupture disc (bursting disc) is exposed. Heat Shields are used where Teflon® or other exotic material liners are required for corrosion resistance or as part of the rupture disc (bursting disc) itself in combination with high process temperature.

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Installation Instructions

COMPOSITE Disc Assembly (30 Degree Seat)

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