Thermocouple Protection Tubes protect thermocouples from corrosion, physical damage, and contamination. Available in most widely used alloys and pipe sizes.
Us manufactures a variety of ceramic thermocouple protection tubes to protect your parts from issues like harmful gasses, fluids, extreme pressure, and mechanical damage. Our ceramic tubes are made with alumina and mullite and can be built to a specified length.
Ceramic thermocouple protection tubes can come with different accessories, including cement fittings, collars, heads, and blocks. You can also pair up your ceramic protection tube with thermocouple insulators to add extra protection for your wire.
Our ceramic protection tubes and insulating tubes are used in manufacturing equipment for temperature measurement and control. Their resistance against aggressive atmospheres even in the most demanding conditions, where temperatures reach up to 1,700° C make products the first choice.
As a ceramic parts and components manufacturer ,Like many of our products, we can work with you to find a custom solution to your ceramic protection tube needs. Even if you can’t find a specific size or style tube that matches your application, our experts will work with you to offer other options to protect your thermocouples.
Dimensions | Dimensions | ||||
Inside Dia. | Outside Dia. | Tube Length* | Inside Dia. | Outside Dia. | Tube Length* |
mm (in.) | mm (in.) | mm (inches) | mm (in.) | mm (in.) | mm (inches) |
1.5 (1/16") | 3.0 (1/8") | 300 (12") | 9.5 (3/8") | 12.5 (1/2") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
2.0 (5/64") | 4.0 (5/32") | 300 (12") | 11.0 (7/16") | 17.5 (11/16") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
4.0 (5/32") | 6.0 (1/4") | 300 (12") | 12.5 (1/2") | 19.0 (3/4") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
4.5 (3/16") | 6.0 (1/4") | 300 (12") | 16.0 (5/8") | 22.0 (7/8") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
4.5 (3/16") | 8.0 (5/16") | 300 (12") | 19.0 (3/4") | 25.5 (1") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
6.0 (1/4") | 9.5 (3/8") | 300 (12") | 22.0 (7/8") | 28.5 (1 1/8") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
8.0 (5/16") | 11.0 (7/16") | 300 (12") | 25.5 (1") | 32.0 (1 1/4") | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") | ||||
8.0 (5/16") | 12.5 (1/2") | 300 (12") | 5 mm | 7 mm | 300 (12") |
450 (18") | 450 (18") | ||||
600 (24") | 600 (24") |
Materials for Ceramic Thermocouple Protection Tubes
Alumina
Mullite
Alumina Bonded Silicon Carbide
Nitride Bonded Silicon Carbide
Oxide Bonded Silicon Carbide
Reaction Bonded Silicon Carbide
Recrystallized Silicon Carbide
Zirconia
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.
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