产品名称: ITT流量开关(FS4-3J)
产品型号: FS4-3J
应用广泛,如空调,供暖,流水系统,生产程序等,性能可靠
输出:SPDT,7.4A@120VAC,3.7A@240VAC
流体温度范围:0-149°C
环境温度:0-49°C
***大压力:11.3Kg/cm2
***大流速:3m/s
适合管径:1"-8"以上
连接:1" BSPT
电防护等***:NEMA 1(IP21)
认证:UL,CSA
其它型号:FS4-3(1" NPT连接),FS4-3D,FS4-3F,FS4-3S,FS4-3DS,FS4-3RP,FS4-3-5R,FS4-3-20
流量动作值:
Flow Rates |
| Mode of Operation | |
Pipe Size NPT in. | Settings | Flow gpm | No Flow gpm | Max. Flow Rate gpm w/o paddle damage |
1 | Factory or minimum | 6 | 3.6 | 27 |
Maximum | 10.2 | 9.2 |
1 1/4 | Factory or minimum | 9.8 | 5.6 | 47 |
Maximum | 16.8 | 15 |
1 1/2 | Factory or minimum | 12.7 | 7 | 63 |
Maximum | 23 | 198.5 |
2 | Factory or minimum | 18.8 | 9.4 | 105 |
Maximum | 32.8 | 24 |
2 1/2 | Factory or minimum | 24.3 | 11.6 | 149 |
Maximum | 42.4 | 37.5 |
3 | Factory or minimum | 30 | 12 | 230 |
Maximum | 52.1 | 46.1 |
4 | Factory or minimum | 39.7 | 19.8 | 397 |
Maximum | 73.5 | 64.2 |
5 | Factory or minimum | 58.7 | 29.3 | 654 |
Maximum | 115 | 92 |
6 | Factory or minimum | 79.2 | 39.6 | 900 |
Maximum | 166 | 123 |