Glass-Lined Thermowell, Baffle Type | Reactor Parts

Glass-Lined Equipment Customization

ASTM-Standard Steel Materials Carbon steel, alloy steel, stainless steel
Enhanced Enamel Formulations Superior resistance to corrosion, high temperature, acids and alkalis
Precision-Controlled Manufacturing Cold spray with curve firing for uniform enamel thickness and density

Glass-Lined Thermowell

(Baffle Type)

The glass-lined thermowell (baffle type) provides stable temperature measurement while also helping improve flow behavior inside the reactor. It is a practical choice for processes that require both effective mixing performance and reliable temperature monitoring.

Designed as a protected temperature measurement channel for glass-lined reactors, the glass-lined thermowell (baffle type) also helps improve material flow inside the vessel through its baffle-style structure. This combination makes the glass-lined thermowell (baffle type) well suited for operating conditions where both agitation and temperature control are important.

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Features

Structure for Protected Temperature Measurement
The glass-lined thermowell (baffle type) consists of a seamless tube and a flange. The outer wall is glass-lined, and the glass-lined thermowell (baffle type) is installed on the reactor as a temperature measurement channel.
Baffle Function for Improved Mixing
The seamless tube is pressed into an oval shape, which increases the lateral resistance area against the flowing material and helps strengthen the overall mixing effect inside the reactor.
Compatible with Different Sensing Devices
The glass-lined thermowell (baffle type) does not measure temperature directly by itself. It can be fitted with an integrated armored thermometer, a tantalum pin sensor, or matching instruments to display process temperature.
Flexible Installation Options
The glass-lined thermowell (baffle type) can be installed in vertical or inclined positions. The inclined type is often used together with an anchor agitator, making it suitable for temperature measurement at lower liquid levels without interfering with agitation.
Different Versions for Process Selection
According to the temperature measurement method, the glass-lined thermowell (baffle type) is available in a standard type and a tantalum pin type, making selection easier for different operating conditions.

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Please contact Lante for custom glass-lined steel equipment designed to meet your specific needs.

Temperature Measurement

Temperature Measurement Glass-Lined Thermowell with RTD

Temperature Measurement Custom Glass‑Lined Thermowell

Temperature Measurement Glass-Lined Thermowell

Temperature Measurement Glass-Lined Thermowell (Baffle Type)

Why Us

Certified manufacturing standards
We hold authoritative ASME (Section VIII Division 1) and CE (PED) certifications, ensuring full compliance with international safety and quality standards. This guarantees our glass-lined steel equipment meets the strict regulatory requirements of global chemical, pharmaceutical, and agrochemical clients.
In-House Enamel R&D Laboratory
Our dedicated in-house R&D center specializes in custom enamel formulations, including acid-resistant, acid-alkali resistant, high-temperature resistant, and wear resistant options. These proprietary formulas deliver exceptional durability against corrosive media, mechanical impact, and thermal shock, ensuring reliable performance in diverse operating environments.
Advanced Cold Spray Enameling Process
Our glass-lined equipment utilizes advanced cold spray enameling process with multiple high-temperature firing cycles. This technology ensures a thinner, more uniform, and denser enamel layer with significantly reduced risk of chipping or peeling. The controlled firing process guarantees optimal adhesion and long-term durability in the most demanding chemical processing conditions.

Precision Belt Polishing Pretreatment
Prior to enameling, every steel shell undergoes rigorous precision belt polishing to thoroughly remove mill scale, pits, and surface impurities. This meticulous pretreatment process ensures superior substrate smoothness and integrity, providing an ideal, contamination-free foundation for strong and uniform enamel bonding.
Multi-zone electric furnace control
The enameling furnace uses independent multi-zone control with computerized management of heating, holding, and cooling. The temperature difference inside the furnace is controlled within 5°C, helping maintain consistent firing quality.
Vertical firing process
All equipment is produced using a vertical firing process, which provides more even heating, reduces deformation, and helps maintain the overall appearance of the equipment as well as flange flatness.
Controlled slow firing curve
The firing process follows a low-temperature entry and low-temperature exit slow-firing curve. Combined with dedicated furnace tooling and controlled firing methods, this helps ensure enamel quality comparable to that of established international manufacturers.
Full-process quality management
We maintain a complete quality management system with full-process control. For glass-lined quality inspection, we apply three inspection procedures covering:
1. internal and external visible defects
2. enamel thickness
3. high-voltage spark testing
This helps ensure that delivered products meet required standards and specifications.
Custom non-standard equipment design and manufacturing
Custom design and manufacturing support is available for non-standard products. Based on different process requirements, tailored solutions can be developed for special equipment structures and agitator selection supported by CFD fluid dynamics simulation.
Strong R&D capability
We have strong research and development capacity and currently hold more than 40 national patents covering equipment tooling, products, and manufacturing processes.