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Heavy Duty Tapered Thermowells
with Lagging Extension for 1/4” & 3/8” Diameter Elements
A26A Series
| 1/4' Diameter Probe - Temperature Rating - PSI | |||||||
| Material | Temprerature - F | ||||||
| 70 F | 200 F | 400 F | 600 F | 800 F | 1000 F | 1200 F | |
| Brass Carbon Steel SS304 SS316 Monel | 5,300 5,950 7,800 7,800 7,450 | 4,750 5,750 7,050 7,800 6,850 | 1,100 5,450 6,400 7,250 6,150 | - 5,250 8,150 7,100 6,100 | - 4,000 6,000 6,950 6,940 | - 1,750 5,190 5,800 1,750 | - - 1,875 2,720 - |
| 3/8' Diameter Probe - Temperature Rating - PSI | |||||||
| Material | Temprerature - F | ||||||
| 70 F | 200 F | 400 F | 600 F | 800 F | 1000 F | 1200 F | |
| Brass Carbon Steel SS304 SS316 Monel | 5,000 5,200 7,000 7,000 6,500 | 4,200 5,000 6,200 7,000 6,000 | 1,000 5,800 5,600 6,400 5,400 | - 4,600 5,400 6,200 5,360 | - 3,500 5,200 6,100 5,200 | - 1,500 4,500 5,100 1,500 | - - 1,675 2,500 - |
- Stainless steel or brass ccoommprreession fittings are available for mounting probes into these thermowells.
note
| Specifications | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lagging Extension (T) | Exterior Thread (p) | Stem Length (A) | Insertion Length (U) | Shank Diameter (Q) | Bore Diameter (B) = 0.260 Shank Diameter Q1-7/8'Q2-5/8 | |||
| Material SS304 | Material SS316 | Material Brass | Material Carbon Steel | |||||
| Part No. | Part No. | Part No. | Part No. | |||||
| 2 3 3 3 3 3 | 3/4" NPT | 6 9 12 15 18 24 | 2-1/2 4-1/2 7-1/2 10-1/2 13-1/2 19-1/2 | 3/4" | A26A-1 A26A-2 A26A-3 A26A-4 A26A-5 A26A-6 | A26A-13 A26A-14 A26A-15 A26A-16 A26A-17 A26A-18 | A26A-37 A26A-38 A26A-39 A26A-40 A26A-41 A26A-42 | A26A-49 A26A-50 A26A-51 A26A-52 A26A-53 A26A-54 |
| 2 3 3 3 3 3 | 1" NPT | 6 9 12 15 18 24 | 2-1/2 4-1/2 7-1/2 10-1/2 13-1/2 19-1/2 | 7/8" | A26A-7 A26A-8 A26A-9 A26A-10 A26A-11 A26A-12 | A26A-19 A26A-20 A26A-20 A26A-22 A26A-23 A26A-24 | A26A-43 A26A-44 A26A-45 A26A-46 A26A-47 A26A-48 | A26A-55 A26A-56 A26A-57 A26A-58 A26A-59 A26A-60 |
| Bore Diameter (B) = 0.385 Shank Diameter Q1-1-1/16' Q2-49/64 | ||||||||
| 2 3 3 3 3 3 | 1" NPT | 6 9 12 15 18 24 | 2-1/2 4-1/2 7-1/2 10-1/2 13-1/2 19-1/2 | 7/8" | A26A-25 A26A-26 A26A-27 A26A-28 A26A-29 A26A-30 | A26A-31 A26A-32 A26A-33 A26A-34 A26A-35 A26A-36 | A26A-61 A26A-62 A26A-63 A26A-64 A26A-65 A26A-66 | A26A-67 A26A-68 A26A-69 A26A-70 A26A-71 A26A-72 |
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