SA20S-15,SA20S-25,SA20S-40,SA20S-50,SA20S软管连接玻璃转子
20S玻璃转子流量计与同类产品比较具有测量精度高,互换性能好,连接方式多样化,VA20S管螺纹连接,SA20S软管连接,FA20S法兰连接,精度等级互换2.5级,单标1.5级.
No.
材料
1
304SS , 316L , PTFE
4
304SS, PTFE
2
铝
5
304SS, 铝
3
6
304SS, 45#
公称通径 DN(mm)
窗口尺寸 axb
SA20S 管螺纹连接
L1
A
B
重量 (KG)
15 25 40 50
33x235 50x240 65x235 85x230
400 450
58 74 92 112
17 30 44 54
1.1 1.8 3.1 5.2
型号
测量范围
工作压力 (Mpa)
温度
液体(L/h)
气体(m3/h)
15
VA20S-15/15F SA20S-15 FA20S-15/15F
4~40 6~60 10~100 16~160 25~250 40~400 63~630
0.12~1.2 0.3~3 0.5~5 0.8~8 1.2~12 2~20
≤1.0
(-20°C ~120°C)
25
VA20S-25/25F SA20S-25 FA20S-25/25F
63~630 100~1000 160~1600 250~2500
2~20 3~30 5~50 8~80
40
VA20S-40/40F SA20S-40 FA20S-40/40F
160~1600 250~2500 400~4000
5~50 8~80 12~120
≤0.9
50
VA20S-50/50F SA20S-50 FA20S-50/50F
400~4000 630~6300 1000~10000 5000~16000
12~120 20~200 30~300
≤0.7