Design with safety in mind! It automatically shuts off the steam supply when it detects a stop in hot water supply.
The "LMG1 type" is a safety accessory specifically designed for the steam instantaneous water heater "QuickHot LM15 series." It is a system product that detects the water heating of the LM15, opens the steam solenoid valve (commercially available), and closes the steam solenoid valve when hot water is not being supplied. This reduces the load on the water heater itself and prevents the backflow of hot water that can occur in the event of a water heater failure. 【Features】 ■ Design that prioritizes safety - Reduces the load on the water heater - Automatically cuts off steam supply when water heating is stopped ■ Model that has passed leaching performance tests *For more details, please download the PDF or feel free to contact us.
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【Specifications】 ■Model: LMG1 ■Rated Voltage: AC100/200V (50/60Hz) shared ■Permissible Voltage Variation Range: 85-110% of rated voltage ■Solenoid Valve Drive Voltage: According to rated voltage AC100V 1A max, AC200V 0.5A max ■Control Input: Flow switch *For more details, please download the PDF or feel free to contact us.
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【Purpose】 ■Reduction of abnormal temperature rise ■Prevention of hot water backflow into the cold water line that may occur when internal components of the water heater fail *For more details, please download the PDF or feel free to contact us. 【Case Studies】 Case 1. Here is a case where a gas water heater was switched to a steam-type water heater (LM15 model)↓↓ <https://www.miyawaki-inc.com/case-studies/case02> *LMG1 was also introduced simultaneously with the LM15 model.
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Miyawaki is a specialized manufacturer of steam system products with over 90 years of history. Our product lineup includes steam traps, steam water heaters, and fluid control equipment, widely adopted in industries such as oil refining, chemical plants, and food processing. With decades of technical expertise and proven experience, we support the development of efficient and safe steam systems. From standard products to custom specifications, we offer flexible solutions tailored to existing installations. Delivering trusted quality and service to customers worldwide—feel free to contact us anytime.
