唐纳森SDD STD爆破片
STD爆破片采用传统正拱实体结构，是一款结构简单、性能可靠的爆破片产品。该型号适用于气体和液体介质，能够耐受循环载荷及脉冲压力工况。SCS系列爆破片可在数毫秒内对过压作出快速响应。为应对真空或背压工况，可提供专用支撑件以增强系统防护能力。
| Model | STD |
| Materials | Stainless steel, Alloy 201, Alloy 400, Alloy 600, Alloy 625, Alloy C276, Titanium |
| Dimensions | DN ½”(15) – DN 24”(600) |
| Rupture pressure | 5 – 1150 bar g (depending on diameter) |
| Tolerance | from +/- 5 % to +/- 20% |
| Operating temperature | up to 600 °C |
| Operating margin | up to 70% |
| Fragmentation | Yes |
| Use under valve | No |
| Corrosion resistance | Very good |
| Linings | Yes |
| Container | SU/M, SU/T, HI/A, HI/P, HI/F |
| PED Certification [CE STAMP] | Available |
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