Flow Switch, Flow Switches, Flow Nozzles, Flow Indicators, Indicators, Regulators, Transmitters, Venturies, Thane, India

Flow Switch

  • Rugged Unique Design
  • Low Hysteresis
  • Bellows Sealed
  • Excellent Interchangeability
  • Switching Assembly Isolation From Process Fluid
  • Easy Installation
  • Excellent Repeatability
  • Mechanical Transmission Of Paddle Movement, Ensure Positive Operation Of Flow Switch
  • Cover Wide range of Pipe size From 15mm to 400 mm
  • Max pressure-15 Bar Higher Pressures Optional.
  • Interchangeability of paddles.
  • No magnetic parts
 
MEGI KR type flow switch is a unique rugged, highly reliable & designed to cover all the process applications to control the fluid flow.
The freely suspended paddle senses change in flow through the bellows sealed design, causing the movement of paddle against the spring force, which is preset at predetermined flow rate. A precision SS Spring ensures repeatability and high degree of positive operation.


 AVERAGE FLOW RATES TO ACTUATE FLOW SWITCH :

Pipes Size in which Flow Switch Installed

 

1”

11/4”

11/2”

2”

21/2”

3”

4”

6”

Factory or Minimum Adjustment

FLOW

LPM

27.27

44.55

57.73

85.46

110.46

136.38

180.47

26.85

360.04

FPS

2.24

2.11

2.00

1.80

1.63

1.30

1.0

0.94

0.88

NO FLOW

LPM

16.36

25.45

31.82

42.73

552.73

54.55

90.1

133.19

180.02

FPS

1.34

1.21

1.10

0.90

0.78

0.52

0.50

0.47

0.44

Maximum Adjustment

FLOW

LPM

46.36

76.37

104.55

149.10

192.75

236.84

334.13

522.79

754.63

FPS

3,91

3.62

3.62

3.14

2.74

2.26

1.86

1.85

1.84

NO FLOW

LPM

42.82

68.19

88.64

109.10

170.47

209.57

291.85

418.23

559.15

FPS

3.43

3.23

3.07

2.29

2.51

2.00

1.62

1.48

1.37


   Technical Specification:

1 Range Refer Table
2 Process Connection 1” BSP (M) other connection sizes are optional
3 Maximum Line Pressure 15 Bar Higher pressure optional
4 Maximum temp 170 o C
5 Mounting: Either vertical or horizontal
6 Dead Band

      3-15%

7 Enclosure:

    Polyester resin painted on CRCA Sheet

8 Electrical Connection:

    Water & Weather proof construction 16 mm
cable Entry- ” ET

9 Paddle Material:           SS
10 Bellows: SS
12 Switching

    SPDT Micro switch 5A, 230V AC

13 Repeatability: Better than 1%
14 Accuracy 2.0% 

   Selection Megi flow switch for your specific requirement :

1 Determine actuation flow setting. on increasing flow/or on decreasing flow).
2 Determine pipe size required.
3 Determine temperature requirements.
4 Determine material of body construction required.
5 Ascertain pressure rating necessary.
7 Consult with factory on any special media information to obtain best option
recommendations such as corrosion resistant configuration, etc.
Depending upon the application requirement, we are providing solid state Adjustable time delays functions in the switching assembly in the flow switch.

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