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SX
LX
HX
TX
WP
FM
GM
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TYPE AND DESIGNATOR FROM TABLES
Standard threaded well; no lag extension
Standard threaded well; with lag extension
Heavy Duty – no lag
Heavy Duty – with lag
Socket Weld
Flanged
Flanged Heavy Duty
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DESIGNATORS |
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| X |
PROCESS THREAD |
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| 1 |
1/2" NPT (TYPE L ONLY, T=0.5" MIN.)
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2 |
3/4" NPT |
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| 3 |
1" NPT |
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| P |
PIPE SIZE |
M |
FLANGE MATERIAL |
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2 |
3/4" |
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(SEE THERMOWELL |
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3 |
1" |
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MATERIAL) |
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STEM (“A”) – LENGTH IN INCHES |
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INSERTION (“U”) – LENGTH OF THERMOWELL IN INCHES |
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LAG (“T”) – LENGTH IN INCHES |
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THERMOWELL MATERIAL |
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A
B
C
D
Z
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Carbon Steel C1018
SS 304
SS 316
SS 316L
Chrome/Moly (F22)
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E
F
G
H
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Hastelloy C
Inconel 600
SS 446
Mondel
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J
K
L
M
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Brass
Hastelloy B
Titanium
321 SS
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N
P
Q
R
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347SS
317SS
2205SS
321 HSS
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FLANGE FOR TYPE F OR G (face type and rating in Lbs., ie: R300) |
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R
RTJ
F |
Raised Face (150Lbs., 300Lbs., 600Lbs.
Ring Type Joint 900Lbs., 1500Lbs.)
Flat Face |
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FLANGE SIZE FOR TYPE F OR G: 1", 1.5", 2", 2.5", 3", 4" |
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Thermowell Ordering Specs
