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Strai
g
ht Thermocou ple
Assem'bl,ies
Meta|
Protectionl,i$S
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Easy
to
Order-
1
-
State quantity
2 -
Specify
the part
number
(ours
or
competitive)
3 -
Specify
the
length
*
multiples
of 6" (152.4
mm)
are
stocked
4
-
Add
letters
for
mounting attachments
5
-
For Double
Element
Assembly add
D
to
the
to the
part number. (BK4D-601-12-SH)
Example:
The part
number
describes the thermocouple giving the
gauge,
type
of wire, construction,
tube
length
and
mounting
device,
if
any.
The
part num-
ber
8K4-101
2XH-24-SH signifies
an
8
gauge, Type
K
complete assembly,
112"
extra
Heavy tube, #10
alloy (32%
nickel-2l"/" chromium) tube,
24"
long, and
a
standard weatherproof aluminum
head.
Other combinations
of
thermocouples
and tubes can
be
specified depending
on
your
application.
f
Note: tf
you
would tike to order
a
Type
E or
Type
N
asse
mbly,
just
substitute
the
K
with
a E or N in
the
part numbers listed on
this page.
Maximum seruice
temperature
1
600"F (870'C)
i
n oxidizi
ng atmospheres.
Considered
better
than
304ss
on corrosion
resistance.
#16 Seamless
Stainless
Steel
(316)
Nickel
10-14%
Chromium 16-18%
Molybdenum 2-3%
Manganese
2"/"
Silicon
1%
Phosphorous
.045%
Carbon .08%
Sulfur
.03%
lrl6ss
Maximum service
temperature
2100"F
(1150'C)
in oxidizing
atmospheres.
Resists heat
scaling.
#20 Seamless
Stainless
Steel
(310)
Chromium 24-26"h,
Nickel 19-22%
Silicon
1.5"/", Manganese
2h
Carbon
.25"/",
Phosphorous
.045%
sulfur
.ogo/o,
'\)a\)
/a
3I
Oss
lron (Balance)
Maximum service
temperature
1
000'F
(540'C)
in non- oxidizing
applications.
Typically
used
in galvanizing,
tin,
molten
babbit,
molten
magnesium, petroleum
applications, and water
lines.
DXH
&
XH Seamless
Carbon
Steel
Double extra
heavy wall
Extra
heavy wall
Carbon Steel
8
't
"
DXH 1.32
33.4
8J4-SS01
DXH-*-SH
8K4-SS01 DXH-*-SH
8
1
"
XH
1
.32
33.4
8J4-SS01XH-*-SH
8K4-SS01XH-.-SH
B
314"
XH 1.05
26.7
8J4-SS34XH-*-SH
8K4-SS34XH-*-SH
8
112"
XH .84
21
.3
8J4-SS12XHj-SH
8K4-SS12XH-.-SH
Maximum service
temperature
2200'F
(1204"C)
in oxidizing
and
Reducing atmospheres.
Excellent resistance
to
sulfur,
chlorides,
and
hot
corrosion.
Typically used in waste
inceneration.
160HR Seamless Nickel
Alloy
(HR-160)
Nickel 37"/", Cobalt 30%
Chromi
um
28"/",
lron
3.5%
Silicon
2.75"/",
Molybdenum
17o
Tungsten
1"h
Manganese
.57o
HR-
l6,o^
lltanium
.5%
Carbon .05%
8
1/2"
Std .84
21
.3
gK4-1 60H
R22-*-SH
8
3/4"
FNPT
1.63
41
.4
8J4-C|XH-.-SH
8K4-CIXH-*-SH
Maximum service
temperature
1
300"F (700'C)
i
n oxidizi
ng atmospheres.
Typically used in
molten-
metal applications.
CIXH
Cast
lron
Extra
heavy
wall.
CaSt lfOn
Cast
iron protection
tube.
Tube
l.D.
-
.88 lnches (22.4mm)
314"
female internal thread.
Maximum service
temperature
1
300"F
(700"C)
in oxidizing atmospheres.
Typically used in
molten-
metal applications.
Cast lron
(Ceramic Coated)
Extra
heavy
with
ceramic
glaze.
8::li?#ff::l,ontune
coated
Tube l.D.
-
.88 lnches (22.4mm)
314'
female internal thread.
.
Add the
required thermocouple length (P) as the
suffix.
Multiples of
6"
(152.4mm)
are
in stock
g
1"
Std
g
3/4"
Std
g
314"
xH
B
314"
NPT
g
112'
xH
11
3/9"
Std
14
3/8"
Std
1
1
1/4" Std
14
1/4" Std
14
1/8" Std
1.32
33.4
1.05
26.7
1.05
26.7
1.25
31 .8
.84
21 .3
.68
17.2
.68
17.2
.54
13.7
.54
13.7
.41
10.3
1.32
33.4
1.05
26.7
.84
21 .3
.54
13.7
.54
13.7
.41
10.3
8J4-1601-.-SH
8J4-1634-.-5H
8J4-1634XH-*-SH
8J4-16345P-*-SH
8J4-1612XH-*-SH
14J4-1639-.-SH
14J4-1614-.-SH
14J4-1618-.-SH
8J4-2001-*-SH
8J4-2034-*-SH
8J4-2022-*-SH
14J4-2014-*-SH
14J4-2018---SH
gK4-1601-.-SH
8K4-1634-.-5H
8K4-1634XH-*-SH
8K4-1634SP-*-SH
gK4-1612XH-*-SH
11
K4-1638r-SH
14K4-1638-.-SH
11
K4-1614-.-SH
14K4-1614-*-SH
14K4-1618r-SH
8K4-2001.*-SH
8K4-2034-*-SH
8K4-2022-*-SH
11K4-2014-*-SH
14K4-2014-.-SH
14K4-2018-.-SH
8
1" Std
g
3/4"
Std
g
1/2" Std
1
1
1/4" Std
14
1
/4"
Std
14
1/9" Std
Page
14
314',
FNPT
1.63
41
.4
8J4-CIXH-CG-.-SH
8K4-C|XH-CG-.-SH