Temperature Sensor and Thermowell

Two of most accurate and commonly used temperature sensors are RTD & Thermocouple.Thermowells are tubular fittings used to protect temperature sensors installed in industrial processes.

		Prod. time (days)
P	Flange, partial penetration weld	0
F	Flange, full penetration weld	0
G	Forged, No welds	0
N	Screwed and Welded	0

		Details	Prod. time (days)
M	Metric units (mm)	Only applies to lengths	0
E	English/U.S. units (inches)	Only applies to lengths	0

		Prod. time (days)
A	316 Stainless steel	0
B	316L Stainless steel	0
C	304 Stainless steel	0
D	304L Stainless steel	0
E	Carbon steel	0

		Prod. time (days)
xxxx	xxx.x inches, 2 to 60 inches in ¼ -in. increments	0
xxxx	xxxx mm, 25 to 1300 mm in 5-mm increments	0

		Root Dia. ST	Root Dia. TR	Tip Dia. TR	Tip Dia. SR
CA	1-in. Class 150	19	22.5	16	19
CB	1 ½ -in. Class 150	21.5	26.5	18	21.5
CC	2-in. Class 150	21.5	26.5	18	21.5
CD	3-in. Class 150	21.5	26.5	18	21.5
CE	4-in. Class 150	21.5	26.5	18	21.5
CF	6-in. Class 150	21.5	26.5	18	21.5
CG	¾ -in. Class 300	17	17	12.7	17
CH	1-in. Class 300	19	22.5	16	19
CI	1 ½ -in. Class 300	21.5	26.5	18	21.5
CJ	2-in. Class300	21.5	26.5	18	21.5
CK	1-in. Class 400/600	19	22.5	16	19
CL	1 ½ -in. Class 400/600	21.5	26.5	18	21.5
CM	2-in. Class 400/600	21.5	22.5	18	21.5
CN	1-in. Class 900/1500	19	26.5	16	19
CO	11/2-in. Class 900/1500	21.5	26.5	18	21.5
CP	2-in. Class 900/1500	21.5	26.5	18	21.5
CQ	1-in. Class 2500	21.5	26.5	18	21.5
CR	11/2-in. Class 2500	21.5	26.5	18	21.5
CS	2-in. Class 2500	21.5	26.5	18	21.5
FA	DN 20/ PN 2.5/6	17	17	12.7	17
FB	DN 20/ PN 10/16/25/40	17	17	12.7	17
FC	DN 20/ PN 63/100	17	17	12.7	17
FD	DN 25/ PN2.5/6	19	19	12.7	19
FE	DN 25/ PN 10/16/25/40	19	19	12.7	19
FF	DN 25/ PN 63/100	19	19	12.7	19
FG	DN 40 / PN 10/16/25/40	21.5	26.5	18	21.5
FH	DN 40 / PN 63/100	21.5	26.5	18	21.5
FI	DN 50 / PN 2.5/6	21.5	26.5	18	21.5
FJ	DN 50 / PN 10/16	21.5	26.5	18	21.5
FK	DN 50 / PN 25/40	21.5	26.5	18	21.5
FL	DN 50 / PN 63	21.5	26.5	18	21.5
FM	DN 50 / PN 100	21.5	26.5	18	21.5

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Temperature Sensor and Thermowell
Flange Thermowell TW74

		Details
SR	Straight	Minimum immersion length = 1 in (25mm)
TR	Tapered	Minimum immersion length = 1 in (25mm)
ST	Stepped	Minimum immersion length = 3 in (25mm)

		Prod. time (days)
xxx	xx.x inches, 2.25 to 11.25 inches in 1/4-in. increments	0
xxx	xxx mm, 45 to 225 mm in 5-mm increment	0

		Prod. time (days)
SA	½ –14 NPT	0
SB	½ –14 NPSM	0
SC	¾ –14 NPT	0
SG	G ½ -in. (BSPF)	0
SH	G 3/4-in. (BSPF)	0
SJ	M14 x 1.5p	0
SD	M18 x 1.5p	0
SE	M20 x 1.5p	0
SF	M24 x 1.5p	0
SI	M27 x 2p	0


R10	Flat	Flat flange face
R11	Raised face	Raise face
R12	RTJ	Ring type joint flange face

		Prod. time (days)
Axxx	xxx.x inches, 0.4 to 3.15 inches in 0.01-in. increments	0
Axxx	xxx.x mm, 10 to 80 mm in 0.5-mm increments	0

		Prod. time (days)
Bxxx	xxx.x inches, 0.4 to 1.80 inches in 0.01-in. increments	0
Bxxx	xxx.x mm, 10 to 46 mm in 0.5-mm. increments	0

		Details	Prod. time (days)
D1	0.1-in./ 2.5 mm	Default = 0.276-in.(7mm)	0
D2	0.12-in./ 3 mm		0
D3	0.18-in./ 4.5 mm		0
D4	0.22-in./ 5.5 mm		0
D5	0.26-in./ 6.5 mm		0
D6	0.276-in./ 7 mm		0
D7	0.34-in./ 8.5 mm		0
D8	0.42-in./ 10.5 mm		0
D9	0.5-in./12.5 mm		0
Z	Special		0

		Details	Prod. time (days)
T1	0.197-in./5.0 mm	Default = 0.275-in.(7mm)	0
T2	0.236-in./6.0 mm	Default = 0.275-in.(7mm)	0

Search results:

Temperature Sensor and ThermowellFlange Thermowell TW74

Temperature Sensor and Thermowell
Flange Thermowell TW74