Thermostat

Thermostat


The thermostat is a core component for temperature control in the engine cooling system. Installed in the coolant circulation line, it automatically opens and closes the valve according to the water temperature, precisely controlling the switching of coolant circulation.

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Product Description

Thermostat

Product Introduction

The thermostat is a core component of the engine cooling system, installed in the coolant circulation line. It automatically opens and closes the valve based on the coolant temperature, precisely controlling the switching between large and small coolant circulation. When the engine is cold, the large circulation is closed to accelerate the rise in coolant temperature and shorten warm-up time. Once the coolant temperature reaches the target level, it automatically opens fully, increasing the circulation flow for stable heat dissipation, effectively improving problems such as low-temperature engine wear, high fuel consumption, insufficient heater heating, and prolonged low-temperature operation.

The product is made with high-quality thermally sensitive elements, ensuring sensitive sensing, precise opening and closing, and a tight seal. It is high-temperature and corrosion resistant, not prone to jamming or leakage, and has universal specifications, making it easy to install and disassemble. It is a commonly used maintenance accessory.

Application Scenarios

  • Daily Construction Site Operations: Rapid warm-up for cold starts, quickly reaching optimal working conditions and improving work efficiency.
  • Winter Low-Temperature Conditions: Rapid engine warm-up in frigid environments, fast heating of the cab heater, eliminating weak power when cold.
  • Summer High-Temperature Conditions: Automatically opens fully to dissipate heat as coolant temperature rises, effectively preventing engine overheating.
  • Long-distance continuous operation: Precise temperature control throughout, maintaining constant temperature operation, reducing wear and tear on parts and extending service life.
  • Equipment maintenance and replacement: Replacement for faulty thermostats such as those that cannot open or close properly, abnormal water temperature, or insufficient heating.

Product Specifications

  • Compatible Models: Universal for multi-cylinder diesel engines in loaders
  • Core Materials: Brass housing, high-quality heat-sensitive elements
  • Sealing Material: High-temperature resistant and aging-resistant silicone sealing rings
  • Working Medium: Antifreeze, engine coolant
  • Valve Core Structure: One-piece solid valve core, smooth opening and closing without jamming
  • Opening Temperature: 82℃ (standard model) / 76℃ (summer model optional)
  • Full Opening Temperature: Approximately 95℃ (fully open)
  • Temperature Resistance: -30℃~130℃, high-temperature resistant without deformation
  • Sensing Sensitivity: Rapid water temperature sensing, no delay in switching cycles
  • Corrosion Resistance: Resistant to antifreeze corrosion, not prone to rusting or failure
  • Product Advantages: Precise temperature control, sensitive opening and closing, fast acceleration and fuel saving, good heating effect, leak-proof seal, durable and not easily damaged, simple installation, suitable for all seasons

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