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4-20mA Equal Percentage Flow Characteristic Control Electric Operated Ball Valve 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: WVA4-304+WCBS225


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New products !!!                                         

                                          Best Seller!!!

                         2-Way & 3-Wway fast running electric ball valve from DN15 to DN50

Our advantages:

 1. Stepper motor

     2. Fast running, 8s as a minimun, the running time is very exact

         3. With manual operate handle

             4. OEM, Accpet large order

                5. Guarantee period 18month

 

Details

 

ACTUATOR:

- Rotating shaft: POM & Stainless stell(Optional)

- Power supply: 24VAC/DC, 15-28 VDC 

- On-Off time: 2N.m--8S; 6N.m--20S; 10 N.m-- 48S (On/off time can be set according to customer needs, set up, the value will be fixed.)

- Angle of rotation: 90°                             

- Manual handle available

- Protect rank: IP65            

Shell: PC      

 

Valve body:

 

- Medium: cold/hot water, with 50% glycol         

- Temperature of medium: 2°C...90°C

- Rated pressure: PN20                             

- Pipe connector: internal thread                              

- Ambient temp. range: −5…+60°C;0…90%RH    S

- Size: 1/2’’ -2’’

- Valve type:2-way & 3-way            

- Flow characteristic: equal percentage, on/off

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 Mr. Mr. Leon Liang

Tel: 86-731-82788880
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Company Info

Winner Ball Valves Co., Ltd, [China (Mainland)]


Business Type:Manufacturer
City: Changsha
Province/State: Hunan
Country/Region: China (Mainland)

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