Almeg

Controls

 

 

Paddle Flow Switch

1" NPT Stainless

 

PAYPAL

       
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304 Stainless Flow Control

Magnetically Coupled

Trimable Paddle Fits Pipe

1/2" NPT Facing Up

Junction Box Option

Leak proof 1 Piece head

SPDT Switch

 

Design Criteria:

 

bulletRugged machined 1 piece head
bulletHinged paddle - bi-directional
bulletContact Output
bulletWorks with latching and alarm relays
bulletRugged
bulletCompact design

 

The operation of the flow switch is engineered using a

magnetic coupling.  As the paddle moves with the

process, a Teflon (TM) shuttle slides the magnet in the

vicinity of the SPDT reed switch encapsulated in

the main housing.

 

The paddle can be cut to match the pipe size

according to lines on the paddle.

 

Possible Applications:

 

bulletProtects motors from low flow
bulletProtects pumps from low flow
bulletOil flow
bulletSends alarm for emergency shower
bulletMonitors liquid cooled engines
bulletCan automatically control pumps
bulletDetects reverse flow
Manual: PDF  - Text

Flyer: PDF - Text

Working Parameters:

bullet

304 Stainless construction - Teflon (TM)

bullet

Maximum temperature - 300 deg F

bullet

Pressure -  1500 psig

bullet

Contact rating  - 240V @ 0.5A Resistive

bullet

Connection - 1" NPT

bullet

1/2" NPT facing up.

bullet

Paddle length - 5 1/2"

Pipe Size

1”

1 ¼”

1 ½”`

2”`

2 ½”

3”

4”

Paddle

Length

Acc

De-Act

Acc

De-Act

Acc

De-Act

Acc

De-Act

Acc

De-Act

Acc

De-Act

Acc

De-Act

1”

5

4

8.5

6.5

12

9

17

15

 

 

 

 

 

 

1 ¼”

 

 

6.5

4.5

9

7

15

12

23

20

 

 

 

 

1 ½”

 

 

 

 

14

10

23

16

32

25

 

 

 

 

2”

 

 

 

 

 

 

18

12

24

17

33

27

 

 

2 ½”

 

 

 

 

 

 

 

 

20

13

27

22

32

26

3”

 

 

 

 

 

 

 

 

 

 

22

16

25

20

4”

 

 

 

 

 

 

 

 

 

 

 

 

21

15

 

Flow Switch – Numbers indicate GPM (water)

Make sure paddle can rotate 90 deg. When installed

Switch rating – 120 VAC @ 0.5A resistive