Gold Member Since 2016
Hotowell International Co., Limited

Paddle Flow Switch Water, PVC Flow Switch, Flow Switch Types manufacturer / supplier in China, offering Hotowell Suppliers Fluid High Pressure Water Flow Switch (HTW-F16KB), 2h/2c 2heating/2cool Electronic Multistage Capacitive Touh Buttons Thermostat, T6861 Honeywell HVAC Electronic Digital House Thermostat and so on.

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Hotowell Suppliers Fluid High Pressure Water Flow Switch (HTW-F16KB)

Purchase Qty.:
(Pieces)
100-299 300-499 500-999 1,000-4,999 5,000+
FOB Unit Price: US $10 US $9 US $8.98 US $8.48 US $8
Purchase Qty. (Pieces) FOB Unit Price
100-299 US $10
300-499 US $9
500-999 US $8.98
1,000-4,999 US $8.48
5,000+ US $8
Get Latest Price
Production Capacity: 500000/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HTW-F16KB
  • Number of Switch: Single Control Switch
  • Usage: Change-over Switch
  • Explosion-proof Type: Flameproof
  • Contact Type: Type c Contact
  • Brand: Honeywell
  • Resistence Load: AC 125 V(5A) /AC 250 V( 2.5A)
  • Type: Electronic
  • Structure: Power Built-in Type
  • Application: Home, Commercial, Industrial, Vehicles
  • Contact: Normally Open
  • Detection Method: Retro-reflective Mode
  • Certification: SGS, ISO9001, UL, CE, CCC
  • HS Code: 84159090
Product Description

General

Johnson Paddle Pump Water Flow Switch F16KB-11C(HTW-F16KB) series are designed to provide excellent performance where accuracy, reliability, and rugged construction (IP54)are required used in liquid flow lines carrying water or any fluid neither harmful to brass and prosphor bronze nor classified as a hazardous fluids.

They can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate.

The series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 degree C.

These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres.

They may be also used outdoors but must be protected from weather or splashing water.
All series flow switches are designed for use only as operating controls.

Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.
 
 
Specifications 
 
Operating Pressure10kgf/cm² (1MPa)
Withstand Pressure17.5Kgf/cm² (1.75MPa)
Insulation ResistenceOver 100Ω, DC500VM
Withstand VoltageAC1500V/1minute
Contact Point Life1000K Cycle
Bellows Life500K Cycle
Temperature of FluidMax 100°C (212°F)
Body Size1"(HTW-WS-25), 3/4"(HTW-WS-20),1/2"(HTW-WS-15)
Product description:

1, Type: HTW-F61KB-11C

2, Pipe connector: 1 in. 11-1/2 NPT Threads

3, Switch contact: SPDT

4, Bellow pipe / blade: phosphor bronze / stainless steel

5, Blade: detachable 1", 2", 3" blades and 6" blade ( uninstalled)

6, Liquid temperature: 0~121ºC

7, Max. Liquid pressure: 1034 KPa

8, Electrical ratings: 120VAC; 208VAC; 240VAC; 277VAC

9, Full load current (A): 16.0; 8.8; 8.0

10, Transient current (A): 96.0; 52.8; 48.0

11, Non-inductive current (A): 16.0

12, other: NEMA 1 shell

 

1~3" blades

 

 

 

Required to actuate switch (m³/h)

Pipe size(in)

1

1-1/4

1-1/2

2

2-1/2

3

4

5

6

8

Min. flow 

Flow increase R to B closes 

1.0

1.3

1.7

3.1

4.1

6.2

14.8

28.4

43.2

85.2

Flow decrease R to Y closes 

0.6

0.8

1.1

2.2

2.8

4.3

11.4

22.9

35.9

72.7

Max. flow 

Flow increase R to B closes

2.0

3.0

4.4

6.6

7.8

12.0

29.1

55.6

85.2

172.6

Flow decrease R to Y closes 

1.9

2.8

4.1

6.1

7.3

11.4

27.7

53.4

81.8

165.8

 

 

6" blade

 

Required to actuate switch(m³/h)

Pipe size(in)

4

5

6

8

Min. flow 

Flow increase R to B closes 

8.4

12.9

16.8

46.6

Flow decrease R to Y closes 

6.1

9.3

12.3

38.6

Max. flow 

Flow increase R to B closes

13.4

26.8

32.7

94.3

Flow decrease R to Y closes 

17.3

25.2

30.7

90.9




Hotowell Suppliers Fluid High Pressure Water Flow Switch (HTW-F16KB)
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