Mac-Weld Flanged Thermowells are used in demanding conditions of intense pressure and temperature across a wide variety of industries. These flanged thermowells are designed and manufactured 100% in house at Mac-Weld, and are constructed to accept standard or custom-made thermometers, thermocouples, bulbs and RTDs. Mac-Weld flanged tapered, flanged straight, and flanged stepped thermowells are available in a wide variety of flange sizes and configurations that include but are not limited to raised face, flat face, or ring type joint. Each and every flanged thermowell is built to meet or exceed accepted standards.
Features
- All flanges are welded to Code
- CRN Approved Thermowells
- Custom Software for Thermowell Design Calculations
- Various NDT options
- NACE compliant
- Many materials of construction: 316 Stainless Steel, 304 Stainless Steel, Carbon Steel, 310 Stainless Steel, 321 Stainless Steel, 347 Stainless Steel, Alloy 20, C-276, Duplex, Incoloy 800, Inconel 600, Inconel 625, Inconel 825, Monel 400, Titanium, More available upon request
- Flanged tapered, flanged straight, and flanged stepped designs available
- Available in rasied face, flat face, and ring type joint configurations
Applications
- Petrochemical industry
- Onshore oil and gas
- Offshore oil and gas
- Plant construction
- Chemical industry
Product Specs
Variations
Flanged Stepped
Flanged Straight
Flanged Tapered
Flanged Stepped
Flanged Straight
Flanged Tapered
Materials
304 Stainless Steel
310 Stainless Steel
316 Stainless Steel
321 Stainless Steel
347 Stainless Steel
Alloy 20
C-276
Carbon Steel
Duplex
Incoloy 800
Inconel 600
Inconel 625
Inconel 825
Monel 400
Other materials available upon request
Titanium
304 Stainless Steel
310 Stainless Steel
316 Stainless Steel
321 Stainless Steel
347 Stainless Steel
Alloy 20
C-276
Carbon Steel
Duplex
Incoloy 800
Inconel 600
Inconel 625
Inconel 825
Monel 400
Other materials available upon request
Titanium
Process Size
150 lb: 1", 1 1/2", 2"
300 lb: 1", 1 1/2", 2"
600 lb: 1", 1 1/2", 2"
150 lb: 1", 1 1/2", 2"
300 lb: 1", 1 1/2", 2"
600 lb: 1", 1 1/2", 2"
Bore
0.260"
0.385"
0.260"
0.385"
Certifications & Approvals
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CRN
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NACE