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Model No: DFST-TRV004A
Thermostatic valve power unit
Liquid bulb, also known as bulb power unit, thermal sensor, bulb core, and some even collectively referred to as TRV, TRV technology exchange, consultation, and promotion.
Quantity :
The radiator thermostatic valve thermal power unit is a temperature sensing element in the thermostatic valve and an actuator filled with special liquids. When the temperature changes, it will contract and expand accordingly, thereby pushing the valve to open or close, achieving automatic temperature control.
Working range: 5 ℃ -30 ℃
Travel: 0.22mm/k ± 5% (15 ℃ -25 ℃)
Maximum workload: ≤ 120N
Minimum workload: 40N
Workload: 40-80N
Maximum ambient temperature: 60 ℃
Minimum ambient temperature: --25 ℃
Lag: ≤ 0.1k
Extreme temperature: -20 ℃ -60 ℃
