- Product Details
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Quick Details
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Brand Name:
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Fols
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Standard or Nonstandard:
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Standard
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Color:
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stainless steel color
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Seal material:
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EPDM
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Valve body:
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butterfly valve, ball valve, gate valve
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Actuator:
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FOSD series
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Rotation angle:
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0-90°
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Weight:
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depens on differenct size
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Actuator Power:
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AC12, AC24V, AC110V, AC220V, AC380V, DC12V DC24V all is customized
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Product name:
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electric control soft seal water butterfly valve for drain
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Surrounding Temperature:
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-30°C - +60°C
Quick Details
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Port Size:
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Standard
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Place of Origin:
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Guangdong, China
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Model Number:
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FLD971X
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Brand Name:
-
Fols
-
Standard or Nonstandard:
-
Standard
-
Color:
-
stainless steel color
-
Seal material:
-
EPDM
-
Valve body:
-
butterfly valve, ball valve, gate valve
-
Actuator:
-
FOSD series
-
Rotation angle:
-
0-90°
-
Weight:
-
depens on differenct size
-
Actuator Power:
-
AC12, AC24V, AC110V, AC220V, AC380V, DC12V DC24V all is customized
-
Product name:
-
electric control soft seal water butterfly valve for drain
-
Surrounding Temperature:
-
-30°C - +60°C
electric control soft seal water butterfly valve for drain
Product Description
Product Specification
The electric soft seal butterfly valve is characterized by simple structure, small volume, light weight. The butterfly valve is full open or closed when the disc is rotated a quarter turn with good flow control characteristic. It’s very small pressure from the disc when the butterfly valve is in full open position. They are widely used in water supply, fire protection, air condition, environmental protection, food, light industry, electrical, petroleum, papermaking and so on.
Integrated structure electric wafer butterfly valve match with FOSD Electric actuator. and can be run with input (4-20mA DC, 0-10VDC or 1-5V) signal-phase power. With the function of small volume, flow capacity, high regulation precision, good sealing, and light weight.ect. The valve is widely used food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research equipment, and electric power industries if inductrial automation control systems.
Technical Parameters
| Electric Actuator Butterfly Valve | |
| Nominal Diameter | DN50-DN300 |
| Nominal Pressure | PN1.0MPa, PN1.6MPa |
| Max. Pressure | 232 PSI |
| End Connection | Wafer, Lug, Flange (FF, RF) |
| Drive Mode | Motor Operated |
| Structure | Bare Shaft |
| Supply Power | AC 220V, AC 380V, Special Voltage Like DC 24V Can be Customized |
| Body Material | Aluminum Alloy |
| Stem Material | SS304, SS316 |
| Disc Material | Nickel Plated Ductile Iron, SS304, SS316 |
| Seat Material | Buna-N (NBR), VITON (FKM), EPDM, PTFE |
| Actuator Type | ON/OFF Type, Regulated Type |
| Actuator Switch | 90° |
| Action Time | 15S/30S/60S |
| Actuator Material | Aluminum Alloy |
| Seat Sealing | PTFE: -30°C~180°C |
| PPL: -30°C~250°C | |
| Hard Seal: -30°C~450°C | |
| Applicable Medium: Water, Oil, Gas, Steam, Powder, Acid-Base Medium and Some Corrosive Medium, etc | |
Design & Manufacturing Standard
| Types | GB | ASME | DIN | JIS |
| Butterfly Valve Series | GB/T12238 | API 609, AWWA C504 | DIN 3354 | - |
| Welding End Standard | GB/T12224 | ASME B16.25 | DIN 3239 | - |
| Pressure-Temperature Rating | GB/T12224 | ASME B16.34 | DIN 2401 | JIS B2201 |
| Inspection & Pressure Testing | GB 13927, JB9092 | API 598, API 6D, API 600 | DIN 3230 | JIS B2003 |
Picture of wafer cast iron butterfly valve
Outline Dimensions of valves
