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Weld-In Thermowells are available in a variety of materials, process connection sizes, lengths and optional lagging extensions. Thermowell specifications should be based on process conditions which include strength, temperature, pressure and corrosionresistance requirements. Weld-In thermowells are welded directly into the process apparatus.
They are designed with a standard 0.260" or 0.385" bore diameter to accommodate sensing elements with a 0.252" or 0.377" maximum diameter, respectively. The tapered design is suited for heavy-duty applications where greater rigidity is required due to process conditions.
These wells are available as separate components or as part of complete sensor assemblies.
Pipe Size ("P")
Optional "T" Lag Dimension
Heavy-Duty Socket-Weld Thermowell
Heavy-Duty Threaded Thermowell
Heavy-Duty Flanged Thermowells
Straight-Shank Socket-Weld Thermowell
Reduced-Tip Socket-Weld Thermowell
Standard Flanged Thermowell
Straight-Shank Threaded Thermowell
Sanitary Weld-In Thermowell