JAYE HEATER supplies high-quality Capillary Thermostats designed for accurate temperature regulation in commercial, industrial, and household heating equipment. Also known as Capillary Temperature Controllers or Remote Bulb Thermostats, these devices utilize liquid expansion technology to provide dependable temperature control without electronic components. Our capillary thermostats are widely used in ovens, deep fryers, water heaters, electric heating equipment, food processing machines, and industrial temperature control systems.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of mechanical capillary thermostat in China, also supports custom service. Welcome to wholesale high quality mechanical capillary thermostat at competitive price from our factory.
Our high-precision capillary thermostats-frequently referred to as capillary temperature controllers or remote bulb thermostats-provide robust temperature regulation for commercial, industrial, and household appliances. Operating on a proven liquid-expansion mechanism, these switches deliver dependable, fail-safe control without relying on electronic circuitry. They are widely integrated into high-duty equipment, including industrial ovens, deep fryers, water heaters, and advanced food processing machinery.
| Product name | Mechanical capillary thermostat |
| Temperature Range | -35°C to +350°C (Customizable intervals available) |
| Electrical Rating | 16A / 250V AC, 10A / 400V AC (Resistive Load) |
| Electrical Life | >100,000 Cycles |
| Capillary Length | 500mm / 1000mm / 1500mm (Custom lengths on request) |

A capillary thermostat is a mechanical temperature control device that uses a liquid-filled sensing bulb and capillary tube to detect temperature changes and operate electrical contacts.
Capillary thermostats are commonly used in food service equipment, industrial heating systems, electric appliances, water heating equipment, and temperature-controlled machinery.

Yes. Different capillary tube lengths can be supplied to match the installation requirements of your equipment.
We can provide temperature ranges from 30°C up to 320°C depending on the application requirements.

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