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详细内容
用途
普通压力表适用测量无爆炸，不结晶，不凝固，对铜和铜合金无腐蚀作用的液体、气体或蒸汽的压力和真空。原理
普通压力表的技术参数：
| 型号 | 结构形式 | 精确度% | 测量范围 MPa |
| Y-50 Y-50T Y-50Z Y-50ZQ | 径向无边 径向带后边 轴向无边 轴向带前边 | ±2.5 | -0.1～0;-0.1～0.06;-0.1～0.15; -0.1～0.3;-0.1～0.5;-0.1～0.9 -0.1～1.5;-0.1～2.4;0～0.16;0～0.25; 0～0.4;0～0.6;0～1.0;0～1.60～2.5; 0～4.0;0～6.0;0～10;0～16 ；0～25; 0～40;0～60;0～100 |
| Y-60 Y-60T Y-60Z Y-60ZQ | 径向无边 径向带后边 轴向无边 轴向带前边 | ||
| Y-75 Y-75T Y-75Z Y-75ZQ | 径向无边 径向带后边 轴向无边 轴向带前边 | ||
| Y-100 Y-100T Y-100Z Y-100ZQ | 径向无边 径向带后边 轴向无边 轴向带前边 | ±1.6 | |
| Y-150 Y-150T Y-150Z Y-150ZQ | 径向无边 径向带后边 轴向无边 轴向带前边 | ||
| 注：轴向可按要求带方形前边或卡箍式 |
普通压力表的外形尺寸：
| 型号 | 外形尺寸 mm | ||||||
| A | B | C | D | d | d0 | M | |
| Y-50 | 29 | 24 | 9 | 50 | / | / | G1/4 |
| Y-50T | 29 | 27 | 11 | 60 | 3.4 | ||
| Y-50Z | 29 | 24 | 0 | / | / | ||
| Y-50ZQ | 29 | 24 | 0 | 60 | 3.4 | ||
| Y-60 | 31 | 32 | 14 | 60 | / | / | 14X1.5 |
| Y-60T | 31 | 32 | 15 | 75 | 3.4 | ||
| Y-60Z | 30 | 32 | 0 | / | / | ||
| Y-60ZQ | 30 | 32 | 0 | 75 | 3.4 | ||
| Y-75 | 24 | 30 | 12 | 75 | / | / | |
| Y-75T | 24 | 30 | 12 | 90 | 5.5 | ||
| Y-75Z | 24 | 30 | 0 | / | / | ||
| Y-75ZQ | 24 | 30 | 0 | 90 | 5.5 | ||
| Y-100 | 44 | 45 | 18 | 100 | / | / | 20X1.5 |
| Y-100T | 44 | 46 | 19 | 118 | 5.5 | ||
| Y-100Z | 43 | 45 | 34 | / | / | ||
| Y-100ZQ | 43 | 45 | 44 | 118 | 5.5 | ||
| Y-150 | 50 | 47 | 19 | 149 | / | / | 20X1.5 |
| Y-150T | 50 | 48 | 20 | 165 | 5.5 | ||
| Y-150Z | 51 | 47 | 55 | / | / | ||
| Y-150ZQ | 51 | 47 | 55 | 165 | 5.5 | ||
| 注：连接螺纹可按要求订货 |
连接螺纹尺寸
| 外壳公称直径 | 接头尺寸 | ||
| D | d | L | d1 |
| mm | mm | mm | mm |
| 50 | M14×1.5 | 14 | 5 |
| 60 | M14×1.5 | 14 | 5 |
| 75 | G3/8 | 14 | 5 |
| 100 | M20×1.5 | 20 | 6 |
| 150 | M20×1.5 | 20 | 6 |
