主要产品:冷媒电磁阀、压力开关、压差控制器、手动截止阀、干燥过滤器、热力膨胀阀、流量开关、视液镜等制冷自控。作为配套产品,广泛应用于冷库机组、冷冻设备、制冷机组、中央空调、热泵机组、压缩机组设备等诸多设备中。
型号 | 接口尺寸 | (mm)孔径 | 最高压力差 | 最大工作压力 | 因子 | ) 名义制冷量(液体功率) | ||||
(inch) 螺口 | (mm) 管径 | R134a | R22 | R407C | R404A | |||||
1020/2 | 1/4" | 6.35 | 2.5 | 21 | 40 | 0.175 | 2.95 | 3.15 | 3.28 | 2.08 |
1020/3 | 3/8" | 9.52 | 3.0 | 0.23 | 3.88 | 4.14 | 4.31 | 2.74 | ||
1064/3 | 3/8" | 9.52 | 7.0 | 0.8 | 6.8 | 9.4 | 9.3 | 8.0 | ||
1064/4 | 1/2" | 12.70 | ||||||||
1070/4 | 1/2" | 12.70 | 12.5 | 2.2 | 18.7 | 25.7 | 25.6 | 22.0 | ||
1070/5 | 5/8" | 15.88 | 2.61 | 22.2 | 30.5 | 30.3 | 26.1 | |||
1050/5 | 5/8” | 15.88 | 16.5 | 3.8 | 32.3 | 44.5 | 44.2 | 38.0 | ||
1050/6 | 3/4” | 19.05 | 4.8 | 40.8 | 56.2 | 55.8 | 48.0 | |||
1050/7 | 7/8” | 22.22 | 5.7 | 48.5 | 66.7 | 66.2 | 57.0 | |||
1090/5 | 5/8” | 15.88 | 3.8 | 32.3 | 44.5 | 44.2 | 38.0 | |||
1090/6 | 3/4” | 19.05 | 4.8 | 40.8 | 56.2 | 55.8 | 48.0 | |||
1090/7 | 7/8” | 22.22 | 5.7 | 48.5 | 66.7 | 66.2 | 57.0 |