Min/Max Flow Rates; Model Selection - Icon Process Controls Truflo TKM Series Quick Start Manual

Truflo — TKM Series
®
In-Line Paddle Wheel Flow Meter Sensor
Temperature | Pressure Graphs | Non-Shock
Note: The Pressure/Temperature graphs are specifically for the
Truflo Flow Meter Sensors.
®
During system design the specifications of all components
must be considered.
K-Factors for TK Series
Size
¼"
⅜"
½"
¾"
1"
1½"
2"
3"
4"
⚠ K-Factor is Pre-Programmed

Model Selection

PVC
Size End Connections
½" Sch 80 Soc
¾" Sch 80 Soc
1"
Sch 80 Soc
1 ½" Sch 80 Soc
2" Sch 80 Soc
3"
Flanged
4" Flanged
PP
Size End Connections
½"
NPT
¾" NPT
1"
NPT
1 ½"
NPT
2" NPT
3"
Flanged
4" Flanged
24-0317 © Icon Process Controls Ltd.
LPM GPM
547 2079
300 1140
127.6 484.9
81.8 310.8
55.1 209.4
18.8 71.4
10.2 38.8
4.7 18
2.1 8
Part Number Size End Connections
TKM-15-P ½"
TKM-20-P ¾"
1"
TKM-25-P
TKM-40-P 1 ½"
TKM-50-P 2"
TKM-80-P
TKM-100-P
Size End Connections
¼"
Part Number
⅜"
½"
TKM-15-PP
TKM-20-PP ¾"
1"
TKM-25-PP
1 ½"
TKM-40-PP
TKM-50-PP 2"
3"
TKM-80-PP
TKM-100-PP 4"
Bar Psi
15.2 220
13.8 200
12.4 180
11.0 160
9.7 140
8.3 120
6.9 100
5.5 80
4.1 60
2.8 40
1.4 20
0 0
ºF
ºC

Min/Max Flow Rates

Pipe Size (O.D.)
DN08 (¼")
DN10 (⅜")
DN15 (½")
DN20 (¾")
DN25 (1")
DN40 (1½")
DN50 (2")
DN65 (2½")
DN80 (3")
DN100 (4")
PVDF
Part Number
NPT TKM-15-PF
NPT TKM-20-PF
NPT TKM-25-PF
NPT TKM-40-PF
NPT TKM-50-PF
316 SS
Part Number
NPT TK3M-08-SS
NPT TK3M-10-SS
NPT TK3M-15-SS
NPT TK3M-20-SS
NPT TK3M-25-SS
NPT TK3M-40-SS
NPT TK3M-50-SS
NPT TK3M-80-SS
NPT TK3M-100-SS
= PVC
= PP
68 104 140 175
20 40 60 80
LPM | GPM LPM | GPM
0.3m/s min. 10m/s max.
0.04 | 0.16 12
1.0 | 3.8 50
3.5 | 1.0 120
5.0 | 1.5 170
9.0 | 2.5 300
25.0 | 6.5 850
40.0 | 10.5 1350
60.0 | 16.0 1850
90.0 | 24.0 2800
125.0 | 33.0 4350
PVC Socket Ends (Std)
Note:
PP/PVDF NPT Ends (Std)
Add 2 Suffix (seals):
nd
FKM (std, no suffix required)
-E ▶ EPDM Seals
-K ▶ FFKM | Kalrez Seals
®
Add 1 Suffix (end connection):
st
-T ▶ NPT End Connectors (on PVC)
-B ▶ Butt Fused End Connections for PP or PVDF
-F ▶ Flange ANSI 150lb - Consult Factory
= PVDF
212 248
100 120
| 3
◀ SS Only
| 13
◀ SS Only
| 32
| 45
| 79
| 225
| 357
| 357
| 739
| 1149
9