Product name: electric flanged butterfly valve;
Nominal diameter: DN50~DN1200;
Nominal pressure: 1.6MPa,2.5MPa,etc;
Control type: on/off type,regulating type;
Conection type: flanged connection;
Theelectric flanged butterfly valveconsists of a rotary electric actuator and a flanged butterfly valve.Theelectric soft seated butterfly valvehas the advantages of simple structure,small volume and light weight, and can be quickly opened and closed by only rotating 90°, and the operation is simple.
The disc of electric actuated flanged butterfly valve is mounted in the diameter direction of the pipe.Electric soft seated butterfly valve are widely used in industrial process automation control systems for food, environmental protection, light industry, petroleum, chemical, water treatment, municipal engineering, paper, power, water treatment and other industries.
Nominal diameter | DN50~DN1200 | |
Working power | AC220V,AC380V,DC24V,etc | |
Medium temperature | -20~120℃ | |
Ambient temperature | -30℃-60℃ | |
Nominal pressure | 1.6MPa,2.5MPa,etc | |
动作时间 | 15S/30S/60S | |
Applicable medium | water,oil,gas,corrosive medium,etc. | |
Control type | on/off type,regulating type | |
Input signal | 4-20mA/0-5V~10V | |
Output signal | 4-20mA/0-5V~10V | |
Conection type | flanged connection | |
Sealing type | soft seated | |
Valve body material | WCB,QT450-10,HT200,HT250,SUS304,SUS316 | |
Valve disc material | WCB,QT450-10,HT200,HT250,SUS304,SUS316 | |
Seal ring material | NBR,EPDM,PTFE,PPL,etc | |
Stem seal | NBR、HNBR | |
Packing material | Flexible graphite | |
Protection level | IP67,etc |
DN(mm) | D1 | D2 | n-ΦD | L | H2 | H1 | W1 | W2 |
50 | 125 | 165 | 4-Φ18 | 1058 | 70 | 288 | 196 | 145 |
65 | 145 | 185 | 4-Φ18 | 112 | 76 | 301 | 196 | 145 |
80 | 160 | 200 | 4-Φ18 | 114 | 89 | 313 | 196 | 145 |
100 | 180 | 220 | 8-Φ18 | 127 | 104 | 328 | 196 | 145 |
125 | 210 | 250 | 8-Φ18 | 140 | 120 | 348 | 196 | 145 |
150 | 240 | 285 | 8-Φ23 | 140 | 132 | 368 | 196 | 145 |
200 | 295 | 340 | 8-Φ23 | 152 | 167 | 435 | 255 | 182 |
250 | 350 | 35 | 12-Φ23 | 165 | 202 | 474 | 255 | 182 |
300 | 400 | 445 | 12-Φ23 | 178 | 239 | 502 | 255 | 182 |
350 | 460 | 505 | 16-Φ23 | 190 | 265 | 537 | 255 | 184 |
400 | 515 | 565 | 16-Φ28 | 216 | 308 | 640 | 354 | 273 |
450 | 565 | 615 | 20-Φ28 | 222 | 341 | 662 | 354 | 273 |
500 | 620 | 670 | 20-Φ28 | 229 | 381 | 700 | 354 | 273 |
600 | 725 | 780 | 20-Φ31 | 267 | 476 | 803 | 354 | 273 |
700 | 840 | 895 | 24-Φ34 | 292 | 520 | 866 | 354 | 273 |
800 | 950 | 1015 | 24-Φ37 | 318 | 591 | 949 | 354 | 273 |
900 | 1050 | 1115 | 28-Φ37 | 330 | 656 | 960 | 354 | 273 |
1000 | 1160 | 1230 | 28-Φ40 | 410 | 751 | 1040 | 354 | 273 |
1200 | 1380 | 1455 | 32-Φ43 | 470 | 844 | 1181 | 354 | 273 |
Note: for larger size electric flanged butterfly valves,please contact us to customize according to requirements.
(1) Small size, light weight, light weight, easy to install and maintain.
(2)优秀的密封ing performance, zero leakage and long service life.
(3) The flow characteristics tend to be straight and the regulating performance is optimal.
(4) The structure of electric flanged butterfly valve is simple, the open and close is rapid, and the 90° rotation is opened and closed.
(5) The electric actuated flanged soft seated butterfly valve can replace the use of various valves such as gate valve, globe valve, plug valve, hose valve and diaphragm valve.