ABB FEX300, Operating Instruction

Page: 163 / 176

Functional and technical properties - ProcessMaster
OI/FEX300/FEX500-EN FEX300, FEX500 163
13.1.7 Flowmeter sensor
Parts that come into contact with fluid
Part Standard Option
Lining PTFE, PFA, ETFE,
hard rubber, soft
rubber Ceramic Carbide,
Elastomer
Measurement and
grounding
electrode for:
- Hard rubber
- Soft rubber
CrNi steel 1.4571
(AISI 316Ti) Hastelloy B-3 (2.4600),
Hastelloy C-4
(2.4610), titanium,
tantalum, platinum-
iridium,
1.4539 (AISI 904L)
- PTFE, PFA,
ETFE
CrNi steel 1.4539
(AISI 904L)
CrNi steel 1.4571
(AISI 316Ti)
Hast. C-4 (2.4610)
Hast. B-3 (2.4600)
Titanium, tantalum,
platinum-iridium
Grounding plate Stainless steel On request
Protection plate Stainless steel On request
Parts that do not come into contact with fluid (process
connection)
Standard Option
DN 3 ... 15
(1/10 ... 1/2")
Stainless steel
1) -
DN 20 ... 400
(3/4 ... 16") Steel (galvanized)
2)
Stainless steel
1)
DN 450 ... 2000
(18 ... 80") Steel (painted) 2) -
The process connections are made of one of the materials listed
below:
1) 1.4301 (AISI 304), 1.4307, 1.4404 (AISI 316L) 1.4435 (AISI 316L), 1.4541 (AISI 321)
1.4571 (AISI 316Ti), ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316L, ASTM
A182 F321, ASTM A182 F316TI, ASTM A182 F316, 0Cr18Ni9, 0Cr18Ni10,
0Cr17Ni13Mo2, 0Cr27Ni12Mo3, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti
2) 1.0038, 1.0460, 1.0570, 1.0432, ASTM A105, Q255A, 20#, 16Mn
Flowmeter sensor housing
Standard
Housing
DN 3 ... 400
(1/10 ... 16")
Dual-shell casing, cast aluminum,
painted, paint coat,
≥ 80 µm thick, RAL
9002
DN 450 ... 2000
(18 ... 80")
Welded steel design, painted, paint coat,
≥ 80 µm thick, RAL 9002
Terminal box Aluminum alloy, painted, ≥ 80 µm thick,
light gray, RAL 9002
Meter tube
Stainless steel
cable gland used
Polyamide, stainless steel (version for
ambient temperature -40 °C (40 °F))
Change from one to two columns