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Home >> Temperature Products >> Thermowells and Head... >> Thermowells >> SERIES 385W

Socket-Weld Design Thermowell for 3/8 Inch Diameter Elements
SERIES 385W   
 
SERIES 385W:Socket-Weld Design Thermowell for 3/8 Inch Diameter Elements
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USD$1,310.00  3/4-385W-U21/2-BRASS
• Available in Carbon Steel and Stainless Steel
• Standard Insertion Lengths from 2 1/2 to 22 1/2 Inches
• 3/4 Inch and 1 Inch External Diameter

View related products - Thermowells and Head and Well Assemblies

Click to scroll below to order See Specs PDF View a printer friendly page

Application:
260W series fits standard length 1/4" diameter elements. 385W series fits standard length 3/8" diameter elements.

Connection:
3/4" or 1" nominal pipe size welding shoulder fits ASA welding fittings, flanges, etc. Wells for larger pipe size fittings are available upon request.

Materials:
Carbon Steel (C-1018); A.I.S.I. 304 & A.I.S.I. 316 are standard. Other materials are available upon request.

Lagging Extension:
When specifying lagging extension, choose a length which will permit the use of a standard element length. (See 260L and 385L lengths.)

Series 385W
All dimensions in inches.

* NPSM internal pipe thread will accept both NPT and NPS male threads.

Pipe Size
P		Model No.PStem Lgth.
A		Insert. Lgth.
U
3/4"
Nominal
(1.050" Dia.)		3/4-385W-U 2 1/2
        -U 4 1/2
        -U 7 1/2
        -U10 1/2
        -U13 1/2
        -U16 1/2
        -U22 1/2		1.050
1.050
1.050
1.050
1.050
1.050
1.050		4
6
9
12
15
18
24		2 1/2
4 1/2
7 1/2
10 1/2
13 1/2
16 1/2
22 1/2
1"
Nominal
(1.315" Dia.)		1-385W-U 2 1/2
        -U 4 1/2
        -U 7 1/2
        -U10 1/2
        -U13 1/2
        -U16 1/2
        -U22 1/2		1.315
1.315
1.315
1.315
1.315
1.315
1.315		4
6
9
12
15
18
24		2 1/2
4 1/2
7 1/2
10 1/2
13 1/2
16 1/2
22 1/2


Maximum Fluid Velocity—feet per second
Well Type Material Insertion Length – “U”
2 1/2 4 1/2 7 1/2 10 1/2 13 1/2 16 1/2 22 1/2
3/4" - 260WCarbon Steel290 (106)123 (71.2)44.9 (42.7)22.813.89.34.9
A.I.S.I. 304 & 316300 (148)128 (99.3)46.423.614.39.65.1
1"- 260WCarbon Steel290 (106)143 (84.3)51.6 (50.6)26.215.910.65.7
A.I.S.I. 304 & 316300 (148)148 (117)53.527.216.5115.9
3/4" - 385W
and 1"- 385W		Carbon Steel426 (260)192 (144)69.535.420.514.37.7
A.I.S.I. 304 & 316449 (360)19971.936.621.214.88
Where single values appear in the velocity tables, these may be considered safe for water, steam, air or gas. In the shorter insertion lengths, consideration is given to the velocity pressure effect of water flowing at higher velocities. The values in parentheses, therefore, represent safe values for water flow, while the unbracketed values may be used for steam, air, gas and similar density fluids.


To Order (Specify Model Number)    
 Part Number   Availability   Price   Description    Qty.
 Example part numbers are shown below. For additional configurations see the Part Number Builder below this table.
 3/4-385W-U21/2-304SS In Stock   1,615.00    Socket-Weld Design Thermowells, External Diameter 3/4", Insertion Length Dimension 2 1/2", 304 SS  
 3/4-385W-U41/2-BRASS    Consult sales   Socket-Weld Design Thermowells, External Diameter 3/4", Insertion Length Dimension 4 1/2", Brass  
 3/4-385W-U71/2-CS In Stock   2,475.00    Socket-Weld Design Thermowells, External Diameter 3/4", Insertion Length Dimension 7 1/2", Carbon Steel  
† All dollar amounts on this site are shown in US currency.
 Part Number Builder
(1) (2) (3)   
-
-
3
3
8
8
5
5
W
W
-
-
U
U
-
-
Qty:

Option Descriptions
(1) External Diameter
  Select
3/4 for 3/4 in.
1 for 1 in.
(2) Insertion length dimension
  Select
21/2 for 2 1/2 in.
41/2 for 4 1/2 in.
71/2 for 7 1/2 in.
101/2 for 10 1/2 in.
131/2 for 13 1/2 in.
161/2 for 16 1/2 in.
221/2 for 22 1/2 in.
(3) Material
  Select
304SS for 304 SS
316SS for 316 SS
CS for Carbon Steel
BRASS for Brass
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   

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