Description
Note: This electric butterfly valve cannot be used for drinking water.
Industrial electric actuated butterfly valve can control a lot of medium at -10 °C to 120 °C, including water, air, gas, oil and other liquids. Electrically operated butterfly valve is equipped with an aluminum alloy electric actuator and EPDM seat, which is a reliable device for gases and liquids flow control.
Specification
| Butterfly Valve | Model | ATO-EBV-200WF |
| Media | Water, Air, Gas, Oil, Liquid, etc. | |
| Butterfly Valve Type | Wafer Type | PVC Type |
| Port Size | 8 inch (DN200, 200mm) | |
| Body Material | Cast Iron | PVC |
| Disc Material | Stainless Steel (SS) | UPVC |
| Seat Material | EPDM | |
| Working Temperature | -10 °C to 120 °C | |
| Electric Actuator | Model | ATO-KLST-40 |
| Frequency | 50/ 60Hz | |
| Power Supply (Optional) | 110V AC, 220V AC, 380V AC, 24V DC | |
| Actuator Input | 4-20mA DC | |
| Actuator Type | Double Acting | |
| Output Torque & Response Time | 150N.m, 9s 250N.m, 15s 400N.m, 20s 600N.m, 30s/ 60s |
|
| Actuator Material | Aluminum Alloy |
Wafer Butterfly Valve Body Dimension (Unit: mm)
| DN | L | H1 | H2 | A | D | D1 | N-φd |
| 200 | 60.5 | 175 | 479 | 255 | 295 | 265 | 4-25 |
PVC Butterfly Valve Body Dimension (Unit: mm)
| JIS | ANSI | DIN | D | D2 | D3 | H2 | H3 | W1 | W2 | d1 | D4 | S | H1 | L | |||
| D1 | n-φe | D1 | n-φe | D1 | n-φe | ||||||||||||
| 290 | 12-23 | 298.5 | 8-23 | 295 | 8-23 | 344 | 203 | 201 | 210 | 21 | 88 | 69 | 10.5 | 102 | 27 | 405 | 255 |
Details
Tips: Butterfly valve applications
- In the case of two-position adjustment, narrowed channel, low noise, cavitation and gasification, a small amount of leakage to the atmosphere, and corrosive medium, butterfly valve can be selected.
- When the butterfly valve is used under special conditions such as throttling adjustment or strict sealing requirements, or severe wear and low temperature, it is necessary to use a special designed butterfly valve with triple eccentricity or double eccentricity with an adjustment device.
- In addition to being used as a program control valve for a large-scale pressure swing adsorption gas separation device, the metal-to-metal surface sealing triple eccentric butterfly valve can also be widely used in petroleum, petrochemical, chemical, metallurgy, electric power and other fields.
- The centerline butterfly valve is suitable for fresh water, sewage, sea water, salt water, steam, natural gas, food, medicine, oil and various other products that require complete sealing, gas leakage, high life expectancy, and working temperature of -10-150 degrees. Acid-base and other pipelines.
- Metal-to-metal wire sealed double eccentric butterfly valve is suitable for urban heating, gas supply, water supply and gas, oil, acid-base and other pipelines, as a regulating and intercepting device.
- Soft eccentric butterfly valve is suitable for two-way opening and closing and adjustment of ventilation and dust removal pipelines, and is widely used in gas pipelines and waterways of metallurgy, light industry, electric power, and petrochemical systems.
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