命名：
200RB6T5T
閥系列設(shè)計(jì)系列孔口尺寸 接口形式 接口尺寸T=安裝架附件
以1/16”計(jì)F=SAE螺紋以1/8”計(jì)M=手動(dòng)桿
S=ODF焊接M均為可選項(xiàng)
T=兩端加長延伸銅管
多種規(guī)格可zui大限度地滿足不同的需求
閥系列 | 接口 英寸inch | 液管路公稱制冷量 冷噸US RT | ||||||
ODF | SAE | R134a | R22 | R407C | R502 | R404A | ||
102RA | 2F2 |
| 1/4 | 0.96 | 1.27 | 1.21 | 0.83 | 0.85 |
2F3 |
| 3/8 | ||||||
100RB2 | S2 | 1/4 |
| 1 | 1.07 | 1.07 | 0.71 | 0.71 |
S3 | 3/8 |
| ||||||
200RB2 | T3 | 3/8 |
| 2.4 | 2.6 | 2.6 | 1.8 | 1.6 |
200RB3 | T3 | 3/8 |
| 3.7 | 4.1 | 4.1 | 2.7 | 1.3 |
F3T |
| 3/8 | ||||||
200RB4 | T3T | 3/8 |
| 4.4 | 4.8 | 4.8 | 3.1 | 3.1 |
T4T | 1/2 |
| ||||||
F3T |
| 3/8 | ||||||
200RB5 | T4T | 1/2 |
| 6.5 | 7.0 | 7.0 | 4.6 | 4.0 |
T5T | 5/8 |
| ||||||
F4T |
| 1/2 | ||||||
200RB6 | T5T | 5/8 |
| 7.9 | 8.3 | 8.3 | 5.5 | 5.0 |
F5T |
| 5/8 | ||||||
240RA8 | T5T | 5/8 |
| 12.4 | 13.1 | 13.1 | 8.7 | 7.7 |
T7T | 7/8 |
| ||||||
240RA9 | T5T | 5/8 |
| 18.5 | 20.0 | 20.4 | 12.9 | 11.7 |
T7T | 7/8 |
| ||||||
T9T | 1-1/8 |
| ||||||
240RA12 | T7T | 7/8 |
| 27.9 | 29.3 | 30.7 | 19.3 | 17.6 |
| T9T | 1-1/8 |
| |||||
240RA16 | T9T | 1-1/8 |
| 46.2 | 48.9 | 51.1 | 32.2 | 29.2 |
11T | 1-3/8 |
| ||||||
240RA20 | T11M | 1-3/8 |
| 72.6 | 81.1 | 85.2 | 55.9 | 48.3 |
T13M | 1-5/8 |
| ||||||
T17M | 2-1/8 |
| ||||||
名義制冷量：基于+38°C的冷凝溫度, +4°C的蒸發(fā)溫度，液管路閥進(jìn)出口壓降為15KPa。 | ||||||||
