The IoT Control Valve WLTQ11F boasts multiple advantages, which are specified as follows:
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High-Quality Materials & Long Service Life: The valve body is made of 20# seamless steel pipe, the valve core is crafted from 304 stainless steel, and the sealing material is fluororubber, with a service life of over 100,000 cycles.
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Excellent Connection & Regulation Performance: It adopts a flange connection method, with a valve turndown ratio of ≥100:1 and a maximum medium temperature of 120℃. Featuring a W-type ball core, the structure of the sealing ring remains unchanged under long-term regulation, and there is zero leakage under standard working conditions.
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Convenient Remote Control: The electric actuator is equipped with a remote communication function. It allows remote adjustment and setting of any valve opening (0-100) via a host computer and a dedicated mobile APP, and can also read parameters such as the actual valve opening and return water temperature through the APP.
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Multiple Protection Functions: The electric actuator has an anti-unauthorized opening function, which enables automatic reset after illegal operation; it is equipped with a regular automatic derusting function; additionally, it has a stall alarm function that automatically reports to the platform when a stall occurs.
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Diversified Operation Modes: It supports two operation modes—manual (via handle) and electric (via IoT actuator), facilitating operation in different scenarios.
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Superior Flow Characteristics: The W-type valve core adopts an involute opening design, resulting in a flow characteristic approximately equal to equal percentage, with a wide adjustable range and excellent flow balance regulation performance. There is a shearing effect between the notch and the sealing valve seat, and the straight-through channel design prevents clogging, making it particularly suitable for media containing fibers, tiny solid particles, slurries, etc. When fully open, it has a large flow rate, low pressure loss, and no medium deposition in the valve cavity.
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Anti-Theft Design: The valve body is designed with double locking control. For the valve stem and flange part, there is a first-layer locking design using industrial ABS valve locks; the valve stem adopts a second-layer anti-theft locking design with a pentagonal special shape, reducing the possibility of adjustment by non-professionals.
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Low Power Consumption & Flexible Power Supply: It has low operating power consumption (less than 1W) and low standby power consumption (less than 0.2W), achieving green energy efficiency. It supports a wide voltage power supply range of DC3.6V-30V, and there is no need to distinguish between positive and negative poles for power supply, effectively reducing on-site construction difficulty.
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Intuitive Display & Operation: Equipped with a large-size LCD screen and a magnetic induction switch, it allows checking of equipment information such as temperature, opening degree, equipment number, signal strength, and date.
