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UQK type overflow observing annunciator is a new type overflow observing alarm device composed ofindiction and level alarm. It can observe liquid and output level alarm, and has characteristics of compactstructure, reliable performance, safety and practicality etc. It can be used in ship and other industrialinstrument to monitor, alarm and control the safe run of liquid saving and supplying instrument' soverfall pipeline.
Main technical parameters
Nominal diameter: 32~250mm
Contact capacity: AC220V1.0A
Contact type: SPDT
Nominal pressure: 0.2MPa
Medium temperature: ≤100℃
Medium specific gravity: ≥0.80
Medium viscosity: ≤0.02Pa.s
Connection flange: CB/T 46-2007GB2506-2005
Model mark
Overall dimensions
Specifications
diameter | A | B | C | H1 | E | D | PCD | nd | H |
25 | φ88 | 160 | φ30 | 140 | 35 | φ105 | φ73 | 4-φ13 | 230 |
32 | φ88 | 160 | φ38 | 140 | 35 | φ115 | φ83 | 6-φ15 | 230 |
40 | φ108 | 160 | φ45 | 140 | 35 | φ125 | φ93 | 6-φ15 | 230 |
50 | φ108 | 180 | φ57 | 190 | 45 | φ135 | φ103 | 6-φ15 | 280 |
65 | φ108 | 180 | φ70 | 190 | 45 | φ155 | φ123 | 6-φ15 | 280 |
80 | φ160 | 200 | φ88 | 210 | 45 | φ170 | φ138 | 8-φ15 | 300 |
100 | φ160 | 230 | φ108 | 250 | 55 | φ190 | φ158 | 8-φ15 | 350 |
125 | φ219 | 230 | φ133 | 250 | 67 | φ215 | φ183 | 10-φ15 | 370 |
150 | φ219 | 230 | φ160 | 250 | 67 | φ240 | φ208 | 12-φ15 | 370 |
200 | φ273 | 230 | φ219 | 250 | 67 | φ295 | φ264 | 12-φ15 | 370 |
250 | φ347 | 230 | φ273 | 250 | 67 | φ365 | φ327 | 14-φ17 | 370 |
300 | φ347 | 260 | φ273 | 270 | 67 | φ430 | φ386 | 14-φ21 | 400 |
350 | φ347 | 260 | φ273 | 270 | 67 | φ480 | φ436 | 14-φ21 | 400 |
