DN50-DN200 large-diameter intelligent control valve | Remote valve control, real-time adjustment, abnormal alarm

Product Details

Product Description

Product Description
Features
1.Open - time Recording: Records the duration when the valve is in the open state.
2.Heating Balance: Calculates and adjusts the valve opening in real - time based on the return water temperature and the set temperature control strategy to ensure balanced heating.
3.Remote Control & Fault Detection: Allows remote valve control, detects valve malfunctions, and supports anti - tamper detection.
4.Anti - Seize Function: Periodically opens and closes the valve to prevent seizing, with a configurable cycle.
5.Optional Monitoring & Communication: Optional functions include inlet and return water temperature monitoring and wireless communication.
6.Alarm Functions: Alerts for battery under - voltage, valve failure, abnormal temperature, and sudden temperature changes.
7.Precise Regulation: Supports multiple control methods such as magnetic detection and time - based adjustment for more accurate valve opening control.
8.OTA Upgrade: Enables over - the - air online upgrades for continuous function optimization.
9.Manual Adjustment: Allows manual valve opening and closing via the valve body buttons and gears.
Technical Parameter

Large-caliber wireless intelligent control valve
Performance	parameters
Working voltage	DC3.6V
Battery capacity	About 40000mah（DN50-DN80）
	About 80000mah（DN100-DN200）
Maximum output torque	80N.m（DN50-DN80）
	150N.m（DN100-DN200）
Temperature sensor	PT1000
Display mode	LED、LCD
Communication interface	LoRa、NB-IoT、Cat1

Large-caliber wired intelligent control valve
Performance	parameters
Working voltage	DC12-24V, AC12-20V
Maximum output torque	80N.m（DN50-DN80）
	150N.m（DN100-DN200）
Temperature sensor	PT1000
Power supply current	≥2A
Communication interface	RS485、M-Bus

Outline Dimension

Nominal Diameter	Length L (mm)	Width W (mm)	Height H (mm)	Flange
DN50	140	218.7	306	4-M16
DN65	140	218.7	317	4-M16
DN80	176	222.5	348.5	8-M16
DN100	188	232.5	375.5	8-M16
DN125	217	250	404	8-M16
DN150	255	285	432	8-M20

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