Stepped Flanged Thermowells
(Series 402)

402 Thermowell Catalog Page

Ordering Information

Configure this style to request a quote or call for assistance

Part No.:

select options

Start Here

1
Series
2
Bore Size
3
Well Material
4
Internal Thread
5
Flange Size
6
Flange Rating
7
Face Type
8 9
"U" Insertion Length
402 X

2 Bore Size
G 0.265”
H 0.390”

3 Well Material
M 304 SS
P 316 SS
Q 310 SS
R 316 L SS
S 410 SS
T 446 SS
K Inconel 600 (Alloy 600)
W Hastelloy B
X Hastelloy C
Y Carbon Steel
Z Alloy 800 (Incoloy)

4 Internal Thread
X 1/2”NPT (3/4” Body diameter, 1/2” Stem diameter)

5 Flange Size
A 1"
B 1.5"
C 2"
D 2.5"
E 3"
F 1/2"
G 3/4"

6 Flange Rating
J 150#
K 300#
M 600#
N 900#
P 1500#
Q 2500#

7 Face Type
1 Raised face
2 Ring type Joint
3 Flat face

8 9 "U" Insertion Length
2-48
  Over 48” contact factory
  • Not all bore sizes available in all configurations
  • Diameter is determined by process thread & or bore size
  • Other well materials available
  • Overall length is determined by the “U” dimension