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
流体温度范围:0-149°C
环境温度:0-49°C
压力:
流速:3m/s
适合管径:1"-8"以上
连接:1" BSPT
电防护等级: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 |
型 号 | 描 述 |
FS4-3 | General purpose flow switch |
FS4-3J | FS4-3 w/BSPT connections |
FS4-3-RPT | FS4-3 w/test button |
FS4-3Z | FS4-3 w/ANSI terminal connections |
FS4-3A | FS4-3 w/tamper-proof cover screws |
FS4- 3D | FS4-3 w/2 SPDT switches |
FS4-3S | FS4-3 w/SS body, monel bellows |
FS4-3SJ | FS4-3S w/BSPT connections |
FS4-3DS | FS4-3S w/2 SPDT switches |
FS4-3-5R | FS4-3 w/5 second DOB |
FS4-3-20 | FS4-3 w/20 second DOM |
FS4-3J-E | FS4-3J-CE conformance rated |
FS4-3D-E | FS4-3D-CE conformance rated |
FS4-3S-E | FS4-3S-CE conformance rated |
FS4- 3F | FS4-3 for fire sprinkler service |
FS4-3F-20 | FS4-3F w/20 second DOM |
FS4-3DF | FS4-3F w/2 SPDT switches |
FS4-3DF-20 | FS4-3F w/20 second DOM, 2 SPDT switches |
FS4-3T1-3⁄4 | 3⁄4" NPT body - high flow rate |
FS4-3T2-3⁄4 | 3⁄4" NPT body - medium flow rate |
FS4-3T3-3⁄4 | 3⁄4" NPT body - low flow rate |
FS4-3T1- 1 | 1" NPT body - high flow rate |
FS4-3T2- 1 | 1" NPT body - medium flow rate |
FS4-3T3- 1 | 1" NPT body - low flow rate |
FS4-3T3-3⁄4-E | FS4- 3T3-3⁄4 -CE conformance rated |
FS4-3T3-1-E | FS4-3T3-1 -CE conformance rated |
FS5-3⁄4 | General purpose flow switch 3⁄4" NPT |
FS5-D-3⁄4 | FS5-3⁄4 w/2 SPDT switches |
FS5-J-3⁄4 | FS5-3⁄4 w/BSPT connections |
FS5-1 | General purpose flow switch 1" NPT |
FS5-D-1 | FS5-1 w/2 SPDT switches |
FS5-J-1 | FS5-1 w/BSPT connections |
FS5-S-1 | FS5-1 w/SS body |
FS5-DS-1 | FS5-1 w/SS body, 2 SPDT switches |
FS5-J-3⁄4-E | FS5- J-3⁄4 - CE conformance rated |
FS5-J-1-E | FS5- J-1 - CE conformance rated |
FS8-W | General purpose flow switch w/NEMA 4X enclosure |
FS8-WJ | FS8-W w/BSPT connections |
FS8-WG | FS8-W w/gold plated switch contacts |
FS8-WG-SL | FS8-W w/gold plated switch contacts, sealed leads |
FS8- WZ | FS8-W w/ANSI terminal connections |
FS8- WJA | FS8-WJ w/adjusting indicator |
FS8- WJA- E | FS8-WJA- CE conformance rated |
产品名称: V8系列Flotect 靶式流量开关产品型号: V8 经济型,可现场调整设定点 特点:PPS叶片,叶片长度现场可调温度:100°C操作压力:10bar连接:1"NPT输出:SPDT适合管径:1-6"重量:130克可选防水封装: V8-WP 认证:CE,UL 508 可选项: -MV:镀金触点 -INC: -WP:防水
产品名称: V4系列Flotect 防爆流量开关产品型号: V4 用途:泵,水冷系统,锅炉及其它设备提供流量变动时的安全保证和过程控制特点:防漏防爆设计,有UL和CSA认证,提供FM保证适用管径:1.5-20"适用介质:液体,气体,流动固体粉料流量范围:定制叶片由用户指定;叶片见详细资料工作压力:铜质 6.9MPa;316不锈钢13.8MPa工作温度:普通型-20~135℃;高温型205℃ 连接:1-1/2"外螺纹封装:NEMA 4重量:1.96Kg 认证:UL,CSA,CE,FM,SAA,ATEX 选型表: 型号 描述 V4-2-U 铜体, 通用叶片 V4-SS-2-U 316SS 不锈钢体, 通用叶片 V4 铜体, 定制叶片 V4-SS 316SS 不锈钢体, 定制叶片 可选项: -D:DPDT输出 -MV:镀金触点 -MT:高温型 -TRI(流量增加),-TRD(流量下降):延时继电器 -316:316SS磁体 -SAA:认证 -V:垂直向上流量 -AT:ATEX认证