Duct size can be selected based on airflow, unit pressure loss, and maximum allowable wind speed. It can also be used for selecting pipe sizes.
By using this duct measure, you can easily obtain the necessary values. Additionally, we have included a pipe measure for cold and hot water piping on the back, making it even more convenient for users. This slide rule is widely used not only by HVAC technicians but also by sanitary equipment contractors, design offices, and salespeople.
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basic information
【Features】 ○ Patent product using our company's unique ideas ○ Made of high-quality rigid PVC, durable for long-term use ○ Compact round shape for easy portability and operation ○ Each scale is color-coded and clearly marked for easy reading ○ The front side is a duct measure, and the back side is a pipe measure, making it convenient and practical ● For other functions and details, please contact us.
Price information
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Delivery Time
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Applications/Examples of results
【Purpose】 ●For more details, please contact us.
Company information
Our company provides a wide range of services related to air conditioning equipment, including the development of duct measures and various duct components such as soundproof chambers in recent years. We are also committed to offering after-sales service and support to our customers who purchase and use our products, so please feel free to consult with us.
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