Vortex Thermowell Temperature Instruments - Thermowells ASHCROFT Malaysia, Penang, Butterworth Supplier, Suppliers, Supply, Supplies

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Vortex Thermowell

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Vortex thermowells isolate and protect a temperature instrument’s sensing element from pressurized, high velocity and corrosive media. They are used when standard Flanged Thermowells cannot pass ASME PTC 19.3 TW-2016. The helical Strake is designed by using Computational Fluid Dynamic analysis. They ensure longer life and accurate measurement while allowing the sensing instrument to be removed without shutting down the process. A wide selection of materials, sizes and dimensions are available.

Key Features:

Helical strake design
Stable pressure field
One piece bar stock construction on shank
No need for velocity collars
CFD (Computational Fluid Dynamic) analysis provided for challenging applications

Applications:

Process Market:

Offshore Oil Rigs
Chemical and Petrochemical Plants
Water and Wastewater Pressure Control
Refineries
Shank Style
Straight

Instrument Connection
1/2 NPSM
1/2 NPT Female

Bore Size
0.260''
0.385''

Flange Facing
Raised Face
Ring Joint

Rating/Class
150, 300, 600, 900, 1500 and 2500 class

Lagging
Custom Lag dimensions are available

Cap and Chain
Brass
Stainless Steel

Pipe Size
1 1/2''
2''

Key Features:

Applications:

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