Best Graphite Choice for Low and Intermediate Burst Ratings.

Sizes: 1/2″ – 24″ (13 mm – 610 mm)
Burst Ratings: 0.25 psig – 150 psig (0.02 barg – 10.34 barg)

Best Graphite Choice for Higher Burst Ratings.

Sizes: 1/2″ – 24″ (13 mm – 610 mm)
Burst Ratings: 0.25 psig – 1000 psig (0.02 barg – 69 barg)

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

Sizes: 1/2″ – 24″ (13 mm – 610 mm)
Burst Ratings: 0.50 psig – 1000 psig (0.03 barg – 69 barg)

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

Sizes: 1″ – 24″ (25 mm – 610 mm)
Burst Ratings: 1.00 psig – 1000 psig (0.07 barg – 69 barg)

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

Sizes: 1 1/2″ – 10″ (38 mm – 254 mm)
Burst Ratings: 1.00 psig – 30 psig (0.07 barg – 2.07 barg)

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

Sizes: 1 1/2″ – 24″ (38 mm – 610 mm)
Burst Ratings: 0.25 psig – 1000 psig (0.02 barg – 69 barg)

Replacement Element Type Graphite Rupture Disk.

Sizes: 1″ – 12″ (25 mm – 300 mm)
Burst Ratings: 1 psig – 250 psig (1.07 barg – 17.25 barg)

Replacement Element Type Graphite Rupture Disk.

Sizes: 1″ – 12″ (25 mm – 300 mm)
Burst Ratings: 1 psig – 250 psig (1.07 barg – 17.25 barg)

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

Sizes: 1″ – 24″ (25 mm – 610 mm)
Burst Ratings: 0.25 psig – 150 psig (0.02 barg – 10.34 barg)

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