The concave of forward acting rupture disk is on the high pressure process side. LP is a single-piece metal, tension loaded design.
Certifications
BasCo provides a full range of rupture disk products and has obtained qualification certificates including TS, EAC, NB, ASME, PED, and Special Equipment Inspection Institute certifications. The products comply with domestic and international standards such as GB/T 567, ASME BPVC Section VIII, API 520, and ISO 4126. We can provide safe, reliable and customized solutions and products according to users’ actual working conditions.
Options
LP-V Back PressureSupport.The back pressure support is installed on the inlet side of the rupture disc and allows the rupture disk to support a full vacuum.
LP-L Fluoroplastic lined/coated. Provides protection from corrosive media as required.
LP-R Retaining Ring.Protects precision materials and ensures stability when back pressure support is not installed.
Tolerance / (GB567-2012)
| Bursting Pressure bar |
≥0.01~<0.1 | ≥0.1~＜1 | ≥1~＜3 | ≥3~＜1000 | ≥1000~＜5000 |
| Tolerance | ±50% | ±25% | ±0.015MPa | ±5% | ±4% |
