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WFS27 Long Paddle Flow Switch

FOB Price: Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 500000 Piece/Pieces per Month
Port: Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Media Type:
Operating Temperature:
Protection class:IP65
Max. voltage:250VAC
Max. current:1A(50VA):
Average press loss::
0.01bar at Q.max
Body: PPO plastic:
Paddle: PPO

Packaging & Delivery

Packaging Details: Carton Boxes
Delivery Detail: 1 day

Paddle Switch

Flow Flow Switch

Water Flow Switch



Application: gaseous/ liquid

It is mainly applicable to industrial automation/mechanical equipment/air compressing industry/refrigeration and air-conditioner. The magnet not contact with water, so can normally work in sewage discharging system.




Low pressure loss  

Good repeatability

Hermetic separation of electrical and hydraulic components 

Not include the bellows

Imported magnetic switch

Material contact with liquid adopts reinforced nylon/PPO

Connect UPVC T-fitting can apply to the UPVC pipe used on seawater or heat pump of swimming pool


Technical parameters:

Max. voltage:250VAC

Max. current:1A(50VA)

Mode of connection:directly attach

Output:SPST magnetic switch(factory configure the N/O)


Average press loss:0.01bar at Q.max

Working temperature:-10...85°C

Protection class:IP65

Material:Body: PPO plastic

              Paddle: PPO

              Seal: NBR

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ACOL (Shanghai) Online Controls Co., Ltd. is a manufacturer of various flow switches, differential pressure switches, safety valves, auto filling valves, automatic air vent valves, expansion tanks and some other air condition parts, with well-equipped testing equipment and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in HVAC systems and the promotion of the environmental industry and other industries... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Flow Switch,Water Flow Switch,Paddle Water Flow Switch,Differential Pressure Switch,Automatic Water Filling Valve  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Western Europe
Mid East
Southeast Asia
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: No.905,Chengyin Road,Baoshan District, Shanghai , China  
No. of Production Lines: 5  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Certifications: ISO9001
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2002 , 14 years OEM

Communicate with Supplier:

Mr. Alvin Zhang
Mr. Alvin Zhang:
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