Attention: Units without the "AT" suffix are not Directive 94/9/EC (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.
3
1
6
C
F
2
1
2
3
1
2
3
4
5
1
2
3
4
5
6
7
AT
SAA
EPOXY
FSV
FTR
HP
HV
MT
MV
NACE
NB
NH
SW
TBC
TRD
TRI
V
F
2
2.5
3
4
B
1
2
4
T
1
TB
2
3
S
1
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)
Nickel 200
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
SAA Construction*
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˝
C
Carbon Steel
S
316 SS
M
Monel
B
Hastelloy B
H
Hastelloy C
1
150#
3
300#
6
600#
9
900#
Bushing Process Connection
2˝
2-1/2˝
4˝
H
Hex
F
Flush
B
Brass
C
Carbon Steel
S
316 SS
4
304 SS
Tee Process Connection
1-1/2˝
Tee with Bushing Process Connection (Both same material)