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Series 3 ASME B31.1, ASME B31.3 & NACE External Cage Level Switch
Brand: MagnetrolASME B31.1 Construction: Series 3 ASME B31.1 float-actuated level switches are designed, built, and certified to the requirements of ASME B31.1 power piping codes.
They are ideal for critical alarm set points in clean liquid applications.
ASME B31.3 Construction: Series 3 ASME B31.3 float and displacer-actuated level switches are designed, built, and certified to the requirements of ASME B31.3 power piping code requirements.
They are ideal for critical alarm set points in clean liquid applications.
NACE Construction: Series 3 NACE float and displacer-actuated level switches are designed, built and certified to meet NACE MRO175 and MRO103 requirements.
They are ideal for alarm and control set points in sour liquid applications.
All welding is performed by qualified welders and per procedures required by the ASME Boiler Pressure Vessel Code Sec. IX.
Carbon steel pressure boundary parts are post weld stress relieved.
All welds and heat-affected zones are hardness tested to ensure compliance with NACE maximum hardness requirements.
Features- Models built to ASME B31.1, ASME B31.3 and NACE MR0175/MR0103 construction.
- 14-inch (356 mm) side/side process connections available as standard.
- Service pressures up to 2,240 psig (154.4 bar).
- Process temperatures up to 538° C (1,000° F).
- Specific gravity ratings as low as 0.33.
- Choice of TYPE 4X/7/9, Group B, C & D or EEx d IIC T6 housings.
- Agency approvals include FM, CSA, ATEX and SAA.
- Choice of single or multiple switches for single or staged applications.
- Special materials of construction available upon request.
- Available with special coatings including Epoxy, Carbo Zinc 11 Primer and Carboline Top Coat, Dimetcote and Amercoat.
Documentation
Product Manuals
Document
- ATEX Ex d certificate Mechanicals de pdf 150 KB
- ATEX Ex d certificate Mechanicals en pdf 204 KB
- ATEX Ex d certificate Mechanicals fr pdf 208 KB
- ATEX Ex i certificate Mechanicals de pdf 115 KB
- ATEX Ex i certificate Mechanicals en pdf 166 KB
- ATEX Ex i certificate Mechanicals fr pdf 174 KB
- FMEDA Report Flanged Sealed Cages US pdf 1.0 MB
- IECEx d certificate Mechanicals US pdf 141 KB
- Magnetrol Series 3 ASME B31.1, ASME B31.3 and NACE External Cage Level Switch Document pdf 166 KB
- Series 3 float level switches es pdf 769 KB
- Series 3 float level switches US pdf 733 KB
- Series 3 float level switches 中文 pdf 4.5 MB