Phau Ntawv Qhia

TIC-LF654T
13
Table 4. Specification Code (Flange type detector LF654 Series)
Model
Specification Code
Description
Lining
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PU
PFA
L
F
6
5
Flange type electromagnetic flowmeter detector


4
Usage
cFMus Division 2 Hazardous Location
√
√
Meter size
√
√
D
½"(15mm)
√
√
E
1"(25mm)
√
√
S
1¼"(32mm)
√
√
F
1½"(40mm)
√
√
G
2"(50mm)
√
√
W
2½"(65mm)
√
√
H
3"(80mm)
√
√
J
4"(100mm)
√
√
U
5”(125mm)
√
√
K
6"(150mm)
√
√
L
8"(200mm)
√
√
M
10"(250mm)
√
√
N
12"(300mm)
√
√
P
14"(350mm)
√
√
Q
16"(400mm)
√
√
R
18"(450mm)
√
√
Mounting Style (Note1)
L
Detector/Converter combined type
√
√
M
Detector/Converter separate type
√
√
Connection flange standard, Overall length
C
ASME B 16.5 class 150, ISO length


D
ASME B 16.5 class 300, ISO length (Note 5)


1
ASME B 16.5 class 150, Toshiba length


2
ASME B 16.5 class 300, Toshiba length


Electrode Material (Note 3)(Note6)
B
316L stainless steel (Standard for Polyurethane lining)

–
C
Ti (titanium)


D
Pt-Ir (platinum/iridium) (Note 6)


E
Ta (tantalum) (Note 6)


F
Hastelloy C (Equivalent) (Standard for PFA lining)
–

Lining Materials (Note 3)
C
PFA (Note 5)
–

P
PFA (NSF certified) (Note 5)
–

N
Polyurethane (NSF certified) (Note 5)

–
U
Polyurethane (Note 5)

–
Grounding Ring Material (Note 6)
C
316 stainless steel


D
316L stainless steel


E
Ti (titanium)


F
Ta (tantalum) (Note 6)


G
Pt-Ir (platinum/iridium) (Note 6)


H
Hastelloy C (Equivalent)


Flow and calibration velocity range
A
1.0 to 32.8 ft/s (standard range calibration)


Excitation and Signal Cables
A
not provided


Coating
F
PU coating pearl-gray colored


*Direct burial detector coating
Contact Toshiba International Corp. (Houston)
Size code explanation: √ : Object : Standard : Option – : Not available
Note1: In case of LF654 with cFMus approval, Cable glands are not provided.
Note2: Consult with Toshiba and your customer when choosing wetted parts materials.
Note3: 316L stainless steel electrodes are provided with NSF approved PU liner, sizes 4” to 18”.
Hastelloy C electrodes are provided with NSF approved PFA liner.
Note4: Potting kit is available for IP68/NEMA6P submersible option with remote type NPU/PU(1/2~18inch) & PFA(2-1/2~18 inch) lined Detector.
Note5: ASME B 16.5 class 300 flange is NOT available in 3” & 5” ISO length.
Note6: Pt-Ir are available for less than 2” (50mm). Ta available up to 6”.