冷水近似动作/解除动作流速
上面数字以GPM单位，下面数字以LPM单位

对于空气近似动作/解除动作流速
上边数字以SCFM为单位,下边数字以LPM为单位

管子尺寸

管子尺寸

1"

10.8/9.1
40.9/34.6

1"

39/32.6
1105/923

1-1/4"

9.8/8.3
37.2/31.4

1-1/4"

37.5/32.2
1062/912

1-1/2"

8.6/6.8
32.4/25.7

1-1/2"

33.4/26.7
945/757

2"

10.9/8.8
41.2/33.4

2"

43/36.8
1218/1042

3"

12.9/8.9
48.8/33.5

3"

52.7/38.9
1493/1100

4"

21.1/13.8
79.7/52.2

4"

87.6/63.6
2482/1802

6"

45/33
170.2/124.7

6"

168.6/137.4
4775/3890