001 Front Cover

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Assgmbli,eg,'r "" "I :: '' Tubes -Types E,'4'ffi U. Stb

Straight Thermocouple Metal Protection

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Easy to Order-

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 B gauge, Type K complete assembly, 112" extra Heavy tube , #10 alloy (32% nickel-21"h chromium) tube, 24" long, and a standard weatherproof aluminum head. Other combinations of thermocouples and tubes can be specified depending on your application. ! Note: lf 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.

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. (8K4D-601-12-SH)

g 8 B g

1 1 .32 33.4 8J4-601-*-SH 8K4-601-*-SH 3/4" Std 1.05 26.7 8J4-634-*-SH 8K4-634-*-SH " std

#6 Seamless Nickel Alloy (601) Nickel 60.5"/", Chromium 23/o lron 14"/", Aluminum 1.4% Copper .5o/",'Manganese .5% Silicon .2"/", Carbon .05% CrOl #7 Seamless Stainless Steel (446) Chromium 23-27oh Manganese 1 5% Silicon 1% Nitrogen .25% Carbon .20% Sulphur .030% Phosphorous .040% 44655 lron (Balance) #8 Seamless Stainless Steel (304) Chromium 19% Nickel 10% Manganese 2"/" Silicone 1% Carbon .08% Phosphorous .045%

Maximum seruice temperature 2300"F (1 260'C) in oxidizing atmospheres. Good resistance to sulfidizi ng atmospheres. Maximum service temperalure 2100"F (1 1 50"C) in oxidizing atmospheres. Excellent resistance to sulfidizing atmospheres, corrosi on, scaling, and abrasion.

.8 8J4-634SP-*-SH 8K4-634SP-.-SH 8J4-622-*-SH 8K4-622-*-SH

314" NPT 1,25 31 1/2" Std .94 21 3/8" Std .68 17

.3 .2 .2

1

11 K4-638-*-SH

1

14 3/8" Std .68

14J4-638-*-SH 14K4-638-.-SH

17

g 8 8 g

1 1 .32 33.4 8J4-701-*-SH 8K4-701-*'SH 314" XH 1.05 26.7 8J4-734XH-*-SH 8K4-734XH-.-SH 8J4-722-*-SH 8K4-722-*-SH 14 1/2" NPT 1.00 25.4 14J4-712SP-.-SH 14K4-712SP-.-SH 11 3/8" Std ,54 13.7 11K4-738-*-SH 14 3/8" Std .68 17.2 14J4-738-*-SH 14K4-738-*-SH 1 /4" Std .54 13.7 14J4-714XH-*-SH 14K4-71 4XH-*-SH 3/4" Std 1.05 26.7 8J4-834-"-SH 8K4-834-*-SH 314" XH 1.05 26.7 8J4-834XH-*-SH 8K4-834XH-*-SH 314" NPT 1.25 31 1/2" Std .94 21 .8 8J4-734SP-.-SH 8K4-734SP-.-SH .3 1 4 " std

g 8 8 8

Maximum service temperature 1600'F (1 870'C) in oxidizing atmospheres.

.8 8J4-834SP-.-SH 8K4-834SP-.-SH .2 8J4-812XH-.-SH 8K4-812XH-.-SH

NPT 1.25 31 XH .84 21

314',

112"

1 11 K4-838-*-SH 14 3/9" Std .69 17.2 14J4-838-*-SH 14K4-838-.-SH 3/8" Std .68 17 .2 1

1

1/4" Std .54 13.7

Sulfer .030 % lron (Balancet

11 K4-814-*-SH

1

14 14

1/4" Std .54 13.7 14J4-814-.-SH 14K4-814-*-SH

3O4ss

8-*-SH 14K4-81 8-.-SH

0.3

1/9" Std .41

1 4J4-81

1

1 1 .32 33.4 8J4-901-*-SH 8K4-901-*-SH 3/4" Std 1.05 26.7 8J4-934-*-SH 8K4-934-*-SH 314" XH 1.05 26.7 8J4-934XH-*-SH 8K4-934XH-.-SH " Std

8 g 8 8 g g

#9 Seamless Nickel Alloy (600) Nickel 76% Chromium 15.5% lron 8% Manganese .5%

Maximum seruice temperalure 2100'F (1150"C) in oxidizing atmospheres. Avoid sulfidizi ng atmospheres.

.8 8J4-934SPj-SH 8K4-934SP-.-SH 8J4-922-*-SH 8K4-922-*-SH .3 8J4-912XH-.-SH 8K4-912XH-*-SH .3

314" NPT 1.25 31 1/2" Std .84 21 xH ,84 21 3/8" Std .68 17 112"

Silicon .2% Copper .2% Carbon .08%

.2

1

1 11 K4-938-*-SH 14 3/8" Std .68 17.2 14J4-938j-SH 14K4-938-.-SH 1/4" Std .54 13.7 14J4-914-*-SH 14K4-914-.-SH 1/8" Std .41 10.3 14J4-918-*-SH 14K4-918-.-SH 1 .32 33.4 8J4-1001-.-SH 8K4-1001-.-SH .05 26.7 8J4-1034-.-SH 8K4-1034-.-SH .3 8J4-1012XH-*-SH 8K4-1012XH-*-SH . Add the required thermocouple length (P) as the suffix. Multiples of 6" (152.4mm) are in stock. B g 8 1 " Std 3/4" Std 1 112" XH .84 21 1 1 1/4" Std .54 13.7 11 K4-914-*-SH 14 14

6o,o,

#10 Seamless Nickel Alloy (800) Nickel 35o/o, Chromium 23"/" lron 39.5"/o, Manganese 1.5% Silicon 1"/", Copper .75% Aluminum & lltanium.6% SOO Carbon .1%

Maximum service temperalure 2100'F (1 1 50'C) in oxidizing or reducing atmospheres. Good resistance to sulfidizi ng atmospheres.

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