Thermocouple type k thermowell thermocouple Thermowell
I. Name: Thermocouple type k thermowell thermocouple Thermowell
II. Thermocouple Thermowell application :
With two thermocouple/thermal resistance and bimetallic thermometer, thermocouple
protection/thermal resistance and the normal work of the bimetallic thermometer. And can be
used in high pressure high velocity.
III. Thermocouple Thermowell characteristics :
1.With reference to IEC international standard design
2.Blind hole processing, resistance to high pressure
3.Over the same period of equipment manufacture and installation
4.Different pressure levels to meet different needs.
5.Thermowells are mainly used in thermocouples and RTDs production
6.The specification is cutomized according to your needing
7.Various of materials,such as Satinless ,blonze , cast iron
8.Well-performance under high teperature and pressure condition.
IV. Thermocouple Thermowell Model named method :
T H 02 A B | |||
| Thermowell | Connection | serial number | Tube material |
01:Threaded connection 02:Flange connection 03:Welded | A | No (not labeled) 1Cr18Ni9Ti A 304 B 316 C 316L D Other | |
V. Thermocouple Thermowell material and choose
Material | Temperature°C | Characteristics and purposes |
1Cr18Ni9Ti | -200 — 800 | With high temperature and corrosion resistance, often used as a
general heat resistant steel |
304 | -200 — 800 | Low carbon content, good resistance to intergranular corrosion,
often used as a general heat resistant steel |
316 | -200 — 750 | Low carbon content, good resistance to intergranular corrosion,
used as a corrosion resistant steel |
316L | -200 — 750 | Ultra low carbon content, good resistance to intergranular
corrosion, used as a corrosion resistant steel |
Monel MonelK500 | -100 — 700 | Nickel copper alloy, with good resistance to intergranular
corrosion resistance, is suitable for the strong sulfuric acid and
other corrosive occasion |
Hastelloy H.Alloy-276 | -100 — 700 | Has good resistance to intergranular corrosion, used as a
corrosion resistant steel |
Incone1600 | -100 — 1000 | Nichrome, excellent high temperature oxidation resistance, often
used as heat resistant steel |
310S | -200 — 1000 | Has the high temperature oxidation resistance, corrosion
resistance is often used as heat resistant steel |
GH3030 | 0 — 1100 | High temperature nickel base alloy, with excellent oxidation
resistance, corrosion resistance, is often used as heat resistant
steel |
GH3039 | 0 — 1300 | High temperature nickel base alloy, with excellent oxidation
resistance, corrosion resistance, is often used as heat resistant
steel |
High aluminum | 0 — 1300 | Industrial ceramic tube, with excellent oxidation resistance,
corrosion resistance |
steel tube | 0 — 1600 | Industrial ceramic tube, with excellent oxidation resistance,
corrosion resistance |
3YC52 | 0 — 1300 | High temperature alloy, with excellent oxidation resistance,
corrosion resistance, good mechanical performance, suitable for
high temperature place |
Molybdenum disilicide MoSi2 | 0 — 1600 | With excellent oxidation resistance, corrosion
resistance, good mechanical performance, suitable for
high temperature place |
VI. Thermocouple Thermowell Selection guidelines
1) type
2) Casing code
3) Insert depth
4) Casing material
Example:Thermocouple assembly, loose coupling type,, K type,Casing code: TH02AB ,Insert
depth: 150 ,Casing material: 316 : WRN-52TH02AB U=150
VII. Thermocouple Thermowell shows
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