Dwyer Instruments V4 Flotect Serie Betriebsanleitung Seite 2

MODEL CHART
Example V4 -SS -3 1 6 -C
Construction V4
Construction Options SS
2
D
U
Magnet Keeper
Material Options
Vane Material Options
Body Material Options
Other Options
Flange*
Flange Size
Flange Material
Flange Rating
Bushing*
Bushing Size
Bushing Type
Bushing Material
Tee*
Tee Size
Tee with Bushing*
Tee Size
Tee Material and Type
*Options that do not have ATEX or IECEx.
Attention: Units without the "AT" suffix are not Directive 2014/34/EU (ATEX) compliant. These units are not intended for use in potentially
hazardous atmospheres in the EU. These units may be CE marked for other Directives of the EU.
-F 2 S 1
1
1
3
1
2
3
4
5
1
2
3
4
5
6
7
AT
BSPT
IEC
EPOXY
FSV
FTR
HP
HV
MT
MV
NACE
NB
NH
SW
TBC
TRD
TRI
V
F
2
2.5
3
4
C
S
M
B
H
1
3
6
9
B
1
2
4
H
F
B
C
S
4
T
1
TB
2
3
B0
B1
B2
C
CP
S
P
V4-SS-316-C-F2S1
Brass body, SPDT switch
316 SS body
Type 2 body style
DPDT switch
Universal vane (omit for a custom vane)
430 SS (standard)
316 SS
316 SS (standard)
Carpenter 20
Hastelloy B
Hastelloy C
Monel
Brass (standard)
Carpenter 20
CPVC*
Hastelloy B
Hastelloy C
316 SS (must also use SS construction selection)
Monel
ATEX
1-1/2˝ female BSPT process connection, M25 x 1.5 conduit connection
IECEx
Epoxy coated housing
Full swing vane
Flow test report
High pressure*, 5000 psi (345 bar) (only with SS body)
Hinged vane
High temperature* (see specifications for rating)
Gold contact snap switch* (see specifications for rating)
NACE heat treated body*
Neoprene boot*
No electrical housing*
Socket weld connection*
Terminal block wire connections*
Time delay relay* (on flow decrease)
Time delay relay* (on flow increase)
Vertical up flow applications
Flange process connection
2˝
2-1/2˝
3˝
4˝
Carbon steel
316 SS
Monel
Hastelloy B
Hastelloy C
150#
300#
600#
900#
Bushing process connection
2˝
2-1/2˝
4˝
Hex
Flush
Brass
Carbon steel
316 SS
304 SS
Tee process connection
1-1/2˝
Tee with bushing process connection (both same material)
2˝
3˝
Brass 125 #
Brass 150 #
Brass 250 #
Carbon steel 2000 # (only with 2˝ and 3˝)
CPVC SCH 80
316 SS 150 #
PVC SCH 80