Specifications
Description
KWFS(S) Liquid Flow Switch
The KWFS(S) series flow switch is a reliable SPDT device designed for monitoring water and glycol-based liquid flow in HVAC, chiller, boiler, pump, and cooling systems. It features brass-wetted construction, stainless steel vane, and field-adjustable set point for flow-loss alarming and interlock protection.
Technical Specifications
Measurement Media Hot water, cold water, well water, pool water, seawater, brine, or glycol solutions
Power Supply 15(8A) @ 24/250VAC
Wetted Parts Material 304 Stainless Steel
Max Working Pressure 25 bar
Protection Rating IP65
Connection M18*1.5
Sensing Element Paddle
Contact Configuration SPDT
Flow Set Point Adjustment Internal threaded screw
Applications
  • Chilled water / cooling water flow monitoring in central HVAC
  • Chiller flow protection
  • Data center cooling water circulation flow monitoring
  • Heat pump system water flow protection interlock
  • Boiler inlet/outlet flow monitoring and low-flow alarm
  • Lithium battery plant cooling water system flow-loss alarming
  • Semiconductor facility cooling water / UPW flow protection
  • Marine and offshore engineering cooling water system flow protection
  • Agricultural irrigation pipeline flow monitoring
  • Energy storage system thermal management coolant flow protection
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KWFS(S) Liquid Flow Switch with SPDT Contacts IP65 Protection and 304 Stainless Steel Construction

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KWFS(S) Liquid Flow Switch with SPDT Contacts IP65 Protection and 304 Stainless Steel Construction
KWFS(S) Liquid Flow Switch with SPDT Contacts IP65 Protection and 304 Stainless Steel Construction

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Verified Supplier
2 Years
jiangsu, nanjing
Since 1998
Business Type :
Manufacturer
Total Annual :
>1000000
Employee Number :
>50
Certification Level :
Verified Supplier
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