Scored, Forward-acting
The versatile Poly-SD rupture disc can be used in liquid, vapor and two phase flow and is available in a large variety of materials. Specifically designed to help prevent material buildup on the rupture disc, the Poly SD is ideal for polymerization processes.
Size Range | : | 0.5 in to 24 in / DN15 to DN600 |
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Burst Pressure Range | : | 20 psig to 3000 psig/ 1.38 barg to 206.84 barg |
Burst Pressure Tolerance | : | ± 0.15 barg for burst pressure < 1.5 barg |
stand. ± 10% / red. ± 0.15 barg for burst pressures > 1.5 barg en < 2.76 barg | ||
stand. ± 10% / red. ± 5% for burst pressures > 2.76 barg | ||
Materials | : | Aluminum 1100, 316/316L SST, Nickel 200/201, Monel 400, Inconel 600, Silver |
Certifications | : | ASME, CE |