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CE Standard HVAC Controls Products Water Flow Sensor Switch Adjustable
CE Standard HVAC Controls Products Water Flow Sensor Switch Adjustable
Specifications
Brand Name :
SAIKO
Model Number :
SK-WFS
Place of Origin :
JIANGSU
MOQ :
50PCS
Price :
Negotiation
Payment Terms :
T/T, Western Union
Supply Ability :
50000PCS/Month
Delivery Time :
5 workdays
Packaging Details :
Each Water flow switch is packed in paper box.
Certification :
CE
name :
paddle type flow switch
standard :
CE
Model :
WFS25
Max.Pressure od Fluid :
10 Bar
Description

Water Flow Switch

This is an independently mounted water flow sensing device that makes or breaks an electrical circuit when flow stops or starts.

Application: WFS Liquid Switches are Single-Pole-Double-Throw(SPDT) flow switches that are used in liquid lines carrying water, ethylene glycol,or other liquid not classified as hazardous.They can be wired to energize one device or powered from the same source when liquid flow wither exceeds or drops below the set flow rate.

Specifications

Model WFS25
Max.Pressure od Fluid 10 Bar
Temperature of Fluid Min. 4ºC
Max. 120ºC
Ambient Temperature 120ºC
Adjust Mode Adjust with the adjusting screws under the cover
Connecting Mode with Water Pipe 1''Piping Screw Thread
Flow Rate See the Above Rate Sheet
Materials Casing and Cover Stretching Steel Sheet
Connecting Pipe Brass
Internal Components Brass and Phosphor Bronze
Water Valve Phosphor Bronze
Rated Current, Voltage 15(8)A,220V AC

1'' 11/4'' 11/2'' 2'' 21/2'' 3'' 4''* 5''* 6''* 8''*
Minimum Flow increase 1.0 1.3 1.7 3.1 4.1 6.2 15 28 43 85
1-3 close - - - - - - 8.5 13 17 47
Flow decrease 0.6 0.8 1.1 2.2 2.8 4.3 11 23 36 73
1-2 close 6 9 12 39
Maximum Flow increase 2.0 3.0 4.4 6.6 7.8 12 29 56 85 173
1-3 close 18 27 33 94
Flow decrease 1.9 2.8 4.1 6.1 7.3 11.4 28 53 82 116
1-2 close (15) (23) (43)
17 25 31 91
Product tags

venturi flow meter calculator

,

water flow sensor switch

,

water pressure sensor switch
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CE Standard HVAC Controls Products Water Flow Sensor Switch Adjustable

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Product Detail
Brand Name :
SAIKO
Model Number :
SK-WFS
Place of Origin :
JIANGSU
MOQ :
50PCS
Price :
Negotiation
Payment Terms :
T/T, Western Union
Contact Supplier
CE Standard HVAC Controls Products Water Flow Sensor Switch Adjustable

Nanjing Saiko Controls Co.Ltd

Site Member
9 Years
jiangsu, nanjing
Since 2015
Business Type :
Manufacturer, Exporter
Main Products :
Heated Floor Thermostat, Touch Screen Thermostat, Digital Room Thermostat
Employee Number :
20~40
Certification Level :
Site Member
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