Duplex

Best Graphite Choice for Applications Involving Highly Oxidizing Agents and Halogens.

Sizes: 1/2″ – 24″ (13 mm – 600 mm)
Burst Ratings: 0.25 psig – 1000 psig (0.02 barg – 69 barg)

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FS-Inverted

Fluoropolymer Sintered Graphite Rupture Disk. The best choice for highly corrosive and broad temperature range applications.

Sizes: 1/2″ – 24″ (13 mm – 600 mm)
Burst Ratings: 1.00 psig – 1000 psig (0.07 barg – 69 barg)

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FS-V Inverted

Fluoropolymer Sintered Graphite Rupture Disk. The best choice for highly corrosive and broad temperature range applications.

Sizes: 1/2″ – 24″ (13 mm – 600 mm)
Burst Ratings: 1.00 psig – 1000 psig (0.07 barg – 69 barg)

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Graphite Screw-Type (GST)

Designed for use with Inverted Type rupture disks. Ideal for pressure ratings from 20 psig (1.38 barg) to 1000 psig (68.97 barg)

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Insulated

Best Graphite Choice for elevated temperatures. Required for temperatures exceeding 430°F (221°C) to 700°F (371°C).

Sizes: 1″ – 24″ (25 mm – 600 mm)
Burst Ratings: 0.25 psig – 150 psig (0.02 barg – 10.34 barg)

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Inverted

Best Graphite Choice for Higher Burst Ratings.

Sizes: 1/2″ – 24″ (13 mm – 600 mm)
Burst Ratings: 0.25 psig – 1000 psig (0.02 barg – 69 barg)

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Mono

Best Graphite Choice for Low and Intermediate Burst Ratings.

Sizes: 1/2″ – 24″ (13 mm – 600 mm)
Burst Ratings: 0.25 psig – 150 psig (0.02 barg – 10.34 barg)

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RT2

Replacement Element Type Graphite Rupture Disk.

Sizes: 1″ – 10″ (25 mm – 250 mm)
Burst Ratings: 1 psig – 250 psig (1.07 barg – 17.25 barg)

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RT2T

Replacement Element Type Graphite Rupture Disk.

Sizes: 1″ – 10″ (25 mm – 250 mm)
Burst Ratings: 1 psig – 250 psig (1.07 barg – 17.25 barg)

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Two-Way

Dual Rated to Protect Against Two Different Pressures in Opposite Directions.

Sizes: 1/2″ – 24″ (13 mm – 600 mm)
Burst Ratings: 0.25 psig – 1000 psig (0.02 barg – 69 barg)

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