PIPE THERMOWELLs
1. Thread Connection
2. Flange Connection
WELL & FLANGE MATERIAL available.
- S25C, 304SS, 316SS, 304LSS, 316LSS, 310SS, 321SS, 446SS, INCONEL, HAST-C, MONEL, ...
THERMOWELL FOR RTD & TC
SELECTION OF THERMOWELLs
Material
Thermowell material chosen for an installation is governed by corrosive conditions. Occasionally, thematerial consideration is one of strength rather than acorrosive condition. Consult the pressure-temperature ratings given for each wel ltype for proper selection.
InsertionLength“U”
The distance from the end of thewell to the underside of the thread,or other connection means, designated as “U” is the insertion length. For best accuracy, this length should be long enought opermit the entire temperature sensitive part of the thermocouple to project in to the temperature medium being measured.
Bore Size
The bore size of wells shown as below the most commonly used temperature sensing elements as follows:
Bore Diameter ----> Element diameter
6.0 mm ----> 6.4 mm
6.6 or 7.0 mm ----> 6.35 mm
8.5 mm ----> 6.0 mm
10.0 mm ----> 9.5 mm
Tapered or Straight Shank
Tapered shank wells provide greater stiffness for the same sensitivity.The hight strength-to-weigh tratio gives these wells higher natural frequency than equivalent length straight shank wells, thus permitting operation at higher fluid velocity.
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BAR STOCK THERMOWELL THREAD CONNECTION 1. Straight bar stock 2. Taperedbar stock 3. Stepped bar stock THERMOWELL MATERIAL available. - S25C, 304SS, 316SS, 304LSS, 316LSS, 310SS, 32...
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SANITARY THERMOWELL (3-A MARKING) THERMOWELL MATERIAL available. - 304SS, 316SS, 304LSS, 316LSS, 310SS, 321SS, 446SS, INCONEL, HAST-C, MONEL, TITANIUM, TANTALUM, WELL (Out diameter...
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BAR STOCK THERMOWELL FLANGE CONNECTION 1. Straight Bar Stock (Flange Connection) 2. Tapered Bar Stock (Flange Connection) 3. Stepped Bar Stock (Flange Connection) WELL & FLANGE...
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BAR STOCK THERMOWELL WELDED TYPE 1. Straight Bar Stock (Socket Welded type) 2. TaperedBar Stock (Welded in type) 3. Stepped Bar Stock (Socket Welded type) THERMOWELL MATERIAL avail...
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VAN STONE THERMOWELL (SHELL STANDARD) THERMOWELL & COVER FLANGE MATERIAL available. - 304SS, 316SS, 304LSS, 316LSS, 310SS, 321SS, 446SS, INCONEL, HAST-C, MONEL, TITANIUM, TANTA...
