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Paddle Type Water Flow Switch Partial Stainless Steel 1Paddle Type Water Flow Switch Partial Stainless Steel 2Paddle Type Water Flow Switch Partial Stainless Steel 3Paddle Type Water Flow Switch Partial Stainless Steel 4
  • Paddle Type Water Flow Switch Partial Stainless Steel 1
  • Paddle Type Water Flow Switch Partial Stainless Steel 2
  • Paddle Type Water Flow Switch Partial Stainless Steel 3
  • Paddle Type Water Flow Switch Partial Stainless Steel 4

Paddle Type Water Flow Switch Partial Stainless Steel

Model:HFS-20(partial)
Brand:CANTO
Origin:Made In China
Category:Electronics & Electricity / Switch / Other Switches
Label:hfs-25 , flow switch , water flow switch
Price: US $7.5 / piece
Min. Order:100 piece
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Member Information

Detail

Yueqing Canto Refrigeration Equipment Co., Ltd

Biz MemberZhe Jiang - China
Live Chat:
点击这里给我发消息Last Online:17 Nov, 2020

Product Description

Paddle type water flow switchis an automation element that provides cut-off protection and flow control in pipes, fluid could be water, ethylene glycol, or other fluid neither harmful to brass, phosphor bronze nor classified as hazardous.

Working principle: when flow velocity exceeds setting point, deformation of the paddle drives mechanical device to make SPDT microswitch connect or cut off electrical circuit,The SPDT microswitch can connect an electrical circuit by cutting off another one accordingly. The flow switch is typically applied to the sites at which interlocking or cut-off protection needed. Paddles could be selected and trimmed according to pipe size and flow velocity.

Water flow switch can not be used in the pipe which liquid temperature drops below freezing point. Arrester must be installed if quick-closing valve fixed downstream.

Our products can replace those of Saginomia,Danfoss,Castel,Parker,Alco,Ranco,Autosigma,Fannico,3S,SAE WOON,SANWO.

Application: Water treatment system. Central air-conditioning, water chilling unit, fire extinguishing system, etc.

Fluid temperature: 0~100 degree Celsius.

Max fluid pressure: 10bar

Protection class: IP54.

Microswitch life: 100K times.

Pipe connector: R thread (NPT and G available)

 

Electrical Parameters

Rated Voltage(V)

Horsepower

125VAC

250 VAC

Rated Amps(A)

Non-inductive Amps

1

15

15

Inductive Amps

Rated Amps

0.75

3.5

2.5

 Locked Rotor Amps

0.45

21

15

 

Type Ordering

 

Type

 

Pipe Size

 Flow Adjustment Range(Umin)

Min.

Max.

Flow Decrease

Flow Increase

Flow Decrease

Flow Increase

HFS-15

HFS-20

HFS-25

1"

18

21

45

50

1-1/2"

30

35

100

105

2"

50

58

150

155

2-1/2"

75

86

187

            200

3"

100

115

225

260

 

Common Type: cold-rolled steel body + phosphor bronze bellows + brass thread

Partial stainless steel type: 304# stainless steel body + phosphor bronze bellews + brass thread

Stainless steal type: 304# stainless steel body + 316# stainless steel bellows +304# stainless steel thread

 

 


Payment Terms:TT/LC

Product Image

Paddle Type Water Flow Switch Partial Stainless Steel 1
Img 1
Paddle Type Water Flow Switch Partial Stainless Steel 2
Img 2
Paddle Type Water Flow Switch Partial Stainless Steel 3
Img 3
Paddle Type Water Flow Switch Partial Stainless Steel 4
Img 4

Send Inquiry to this Member

Yueqing Canto Refrigeration Equipment Co., Ltd

Yingmen Road, Tangxia Industry Zone, Wengyang Town, Yueqing, Zhejiang, China.

Phone:
86-577-62818199
Fax:
86-577-62818198
Contact:
Richard Leung (sales manager)
Mobile:
15858575782

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