KWFS Series 250V Liquid Flow Switch with IP65 Rating for 1-8 Inch Pipes in HVAC Systems
Price:
USD12-20/piece EXW factory
MOQ:
10 pcs
Delivery Time:
3-5 working days
Brand:
Keram Controls
Product Description
KWFS Series Liquid Flow Switch
OEM IP65 Liquid Flow Switches Sensor For Heating, Air Conditioning
The KWFS series liquid flow paddle switch is designed for industrial plant pipes in heating and air conditioning systems, refrigeration systems, and heat pumps. It provides reliable flow control for water and standard media applications.
This economical flow proving solution features adjustable paddles that accommodate 1 to 8-inch pipe sizes, making it versatile for various industrial applications.
Key Features
Adjustable range and differential settings for precise control
Renovated SPDT micro-switch ensures reliable switching function
Flexible mounting bracket suits various application requirements
Optional upper lid with IP44 rating available
Multiple connection options available on request
Automatic and manual reset versions
Copper bellows and brass pressure interface materials
Special models available for marine and explosion-proof applications
CE approved for quality assurance
Technical Specifications
| Model | KWFS |
|---|---|
| Type of Operation | On/Off, single-stage, micro switch |
| Output | SPDT 15(8A) 24/250VAC |
| Flow Rate Setting | Internal screw adjustment |
| Sensing Element | Paddle |
| Liquid Applications | Hot, chilled, well, pool and sea water, brine or ethylene glycol |
| Parts Material in Contact with Fluid | Brass |
| Paddle Material | Stainless steel |
| Liquid Temperature Range | -20°C to 120°C |
| Ambient Temperature Range | -40°C to 85°C |
| Ambient Humidity Range | 10-90% RH |
| Cable Gland | M18 |
| Housing Material | Fire Resistance ABS or PC |
| Protection Rating | IP65 |
| Color | White |
| Weight | 1.0 KG |
Product Dimensions
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Get in Touch
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Company
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Location
Room 402, Block A, Building 12#, LianDong U Valley, No. 1 Qingnian Road, Yuhuatai District, Nanjing City, Jiangsu Province, China, 210039
Contact Person
James