Electric Three-eccentric Metal-Seal BUtterfly Valve
Model |
HL-20 |
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Voltage |
DC24V |
DC220V |
AC24V |
AC110V |
AC220V |
AC380V |
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Motor Power |
40W |
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Rated current |
8.0A |
0.35A |
5A |
0.9A |
0.48A |
0.25A |
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Output Torque |
200N.m |
80N.m/100N.m/150N.m/200N.m |
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Action Time |
10S |
9S/15S/20S/30S/60S |
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Rotary angle |
0~90° |
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Weight |
7kg |
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Voltage-with standing valve |
500VAC/1minute |
1500VAC/1minute |
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Insulated resistance |
100 MΩ/300VDC |
100 MΩ/500VDC |
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Protection Class |
IP67 |
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Surrounding temperature |
-25°C~60°C(The other temperatures can be customized) |
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Installation angle |
Any angle |
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Case material |
Aluminium-casting components |
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Optional function |
Overload protection function, Heater |
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For valve
| nominal diameter | DN50~DN600 | ||||
| nominal pressure | PN1.0MPa | PN1.6MPa | |||
| Nominal pressure | Strength test | PN1.5MPa | PN2.4MPa | ||
| Seal test | PN1.1MPa | PN1.76MPa | |||
| Materials/ode namec | C | P | R | ||
| Major parts | Valve body | FB | 304(CF8) | 316(CF8M) | |
| Valve disc | WCB | 304(CF8) | 316(CF8M) | ||
| Valve stem | WCB'stainless Steel | ||||
| O-ring | PTFE'stainless steel | ||||
| Packing | PTFE'flexible graphite | ||||
| Applicable Operating Mode | Applicable medium | watersteamoils | nitrose | acetic acid | |
| Suitable temperature | WCB:-29~425°C Stainless steel:-40~600°C | ||||
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