| Product Range |
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| PRESSURE INSTRUMENTS |
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| TEMPERATURE INSTRUMENTS |
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| LEVEL INSTRUMENTS |
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| FLOW INSTRUMENTS |
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| HUMIDITY INSTRUMENTS |
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| CLEANROOM INSTRUMENT |
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| HVAC / BMS SENSORS |
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| AIR QUALITY SENSOR |
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| WATER QUALITY SENSOR |
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| VAV BOXES |
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| BTU METER |
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| VALVES |
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| INDICATORS & CONTROLLERS |
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| DATALOGGER |
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| PORTABLE INSTRUMENTS |
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| ACCESSORIES |
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| Diaphragm Seals |
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| Cooling Tower |
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| Gauge Cock |
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| Gauge Saver |
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| Flushing Ring |
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| Pulsation Dampener |
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| Syphon |
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| Manifold Valves |
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| Needle Valves |
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| Thermowells |
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| TWF - Flanged |
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| TWS - Screwed |
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| TWT - Sanitory |
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| TWV - Vanstone |
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| TWW - Socket Weld |
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| TWP - Pipe Thermowell |
| Rupture Disc |
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| ONLINE CATALOGUE |
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| CATALOGUE REQUEST |
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TWW : Socket Weld Thermowell |
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Type |
: Socket Weld |
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Fabrication |
: Barstock |
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Lengths |
: Upto 28" |
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MOC |
: SS316 / Exotic Metals |
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Max Pressure |
: 400 bar |
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Min ID |
: 8 mm |
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| Application |
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| Model TWW thermowells are machined from solid bar stock. The thermowell
diameter is designed to fit standard sizes of socket weld fittings. This design
of thermowell will accept thermocouples (TC),resistance temperature
detectors (RTD), as well as mechanical and digital thermometers |
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| To ensure correct positioning of the thermowell into the socket weld fitting
OMICRON can supply a gap ring. This ring is inserted into the fitting allowing the
correct spacing between the thermowell step and the base of the socket weld fitting
prior to welding.Incorrect positioning could lead to undue stresses and possible fatigue of the weld. |
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| Special Features |
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Chemical, process, apparatus and plant engineering; petrochemical; on/offshore |
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High chemical loads |
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High process loads |
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| Specification |
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Thermowell Style |
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Tapered, Straight, or Stepped |
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Welding Diameter |
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1.050 inch, 1.315 inch, or |
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1.900 inch (26.7 mm, 33.4 |
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mm, or 48.3 mm) |
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Root Diameter |
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Determined by the internal diameter of the socket weld fitting |
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Insertion Length |
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Up to 62 inch (1575 mm) for single piece construction |
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Bore Size |
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0.260 to 0.385 inch (6.6 to 9.8 mm) |
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Bore Depth |
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Up to 72 inch (1828 mm) |
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Pressure Rating |
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3000 or 6000 psi |
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Electrical Approvals |
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CSA, FM |
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Options: |
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Wake frequency calculations |
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Quality certificates |
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Stainless steel plug or cap with chain |
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Product tagging |
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Multi-piece construction for bore depths greater than 72 inch |
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