BY-PASS ROTAMETER

Operating Principle
  Differential pressure ‘P’ is created in the main Flow by providing an Orifice plate in the main pipeline.
  Because of this ‘P’ a branch of flow moves through By-Pass line provided across
the orifice plate from up stream side to down stream side of the Orifice Plate.
  Additional Range Orifice plate is provided in the By-Pass line
which is designed such that flow through range Orifice plate
flows in proportion with the flow through main orifice plate.
  Hence by measuring the flow from By Pass line we can estimate the flow from Main Pipe line.
 
Standard Features
  Easy to Maintain
  On - Line Installation
  Most Economical,Low Cost
  Pipe Size - 40 NB to 300 NB
  For High Flow - 8M / Hr. To 1500M / Hr.
  Two tone powder coated excellent finish
  No threads, No leakage, Avoids corrossions
  Rangeability - 1:10 2 : 10
  Heavy duty design with maximum visibility
  Various options for material of construction of wetted parts
 
Vertical Flow Horizontal Flow
 
Main Line

NB
MM
PRESSURE DROP METERS OF H2O
1.2
2.5
3.8
5
10
1.2
2.5
3.8
5
10
LIQUID M³ / Hr
  AIR NM³ / Hr
40
8
12
14
16
22
246
350
425
492
730
50
13
19
22
27
38
407
577
713
815
1206
65
19
27
34
38
54
594
849
1019
115
1699
80
29
40
52
59
83
917
1274
1580
1835
2684
100
59
86
104
120
170
1869
2616
3228
3738
5437
125
95
136
163
188
272
2888
4078
5097
5777
8496
150
136
192
227
272
385
4248
5947
7306
8496
12234
200
227
340
408
476
658
7306
10365
12744
14613
21409
250
363
522
635
749
1044
11554
16482
20390
23109
33984
300
522
749
930
1066
1498
16482
23109
28036
32284
47577
 
By Pass Rotameter :- Just Insert Model.
As indicated in the name you have to just insert the entire assembly in the pipe line between the two flanges.
Vertical Flow, Horizontal Flow

 
By Pass Rotameter :- Site Assemy Model.

This is an ecconimical model which consists of

1) Main Orifice Plate



2) Glass Tube Rotameter



3) Range Orifice Plate
By - Pass Rotameter, By Pass Rotameter, By Pass Rotameters, Manufacturers of Rotameter, Rotameters, Mumbai, India
( PIPING, VALVE & ASSEMBLY - SCOPE OF CLIENTS )
 
Technical Specification
Orifice Plate

For main pipe designed for standard Flanged.

Rotameters

Glass Tube,

Roatameter Model T1, T2

Range Orifice Plate Suitable to main Orfice Plate in Ss316
Accuaracy

For Rotameter + 2% FS
For Complete Assembly of
By-Pass Rotameter + 4% of Flow

 
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