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                    | Pressure Gauge |  
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                    | A:Steel black case, steel black bezel, glass window, brass internal and connection dry 
 
|  F:Lower mount
 |   L:Left
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|   |   G:Right
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|   H:Higher
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| Pressure Gauge APPLICATION:FOR MEASUREMENT OF STEAM,AIR,OIL,WATER AND OTHER PRESSURE MEDIA WHICH HAVE NO EFFECT ON BRONZE AND BRASS |  
| Unit:mm |  |  
| DIAL SIZE | D | B | A | H(1/8") | H(1/4") | H(1/2") | F |  
| 1.5" | ┆42.5 | 22.5 | 8 | 37.5 | 39.5 | - | 11】11SQ |  
| 2" | ┆53 | 27.5 | 9.5 | 45 | 46 | - | 14x14SQ |  
| 2.5" | ┆63.3 | 28 | 9.5 | 50 | 51 | - | 14x14SQ |  
| 3" | ┆75.3 | 28 | 9.5 | 56 | 57 | 61.5 | 14x14SQ |  
| 3.5" | ┆88 | 28 | 10/11.5 | - | 65.8 | 68 | 14x14/17x17SQ |  
| 4" | ┆100.5 | 34.5 | 11.5/14 | - | 75 | 75 | 17x17/22x22SQ |  
| 6" | ┆150 | 49.5 | 18 | - | 114 | 114 | 17x17SQ |  
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|  DIAL SIZE |  PRECISION | MEASUREMENT RANGE  |  
|  1.5" | ASME B40.1-1991B GRADE
 (【3-2-3%FSD)
 |   |  
|  2" | -30∑Hg-0-15-6000PSI  |  
|  2.5" |  
|  3" |  
|  3.5" | ASME B40.1-1991B GRADE
 (【2-1-2%FSD)
 |  
|  4" |  
|  4.5" |  
|  6" |  |  
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| DIAL SIZE |  D |  A |  H(1/8") | H(1/4")  |  H(1/2") |  
| 1.5" | ┆42.5 | 24.5   |  38.5 | 40.5  |  - |  
| 2" | ┆53 | 27.5   |  44 |  46 |  - |  
| 2.5" | ┆63.3 |  28    |  44.5 | 46.5  |  - |  
| 3" | ┆75 |  28    |  44.5 | 46.5  | 52  |  
| 3.5" | ┆88  |  31    |  - | 49.5  | 55  |  
|  4"  | ┆100.5 | 34.5 |  - | 53  |  58.5 |  |  |  
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