Differential Pressure Flow Meter Orifice Meter SOM Series [2D CAD]
SOM
Check for energy-saving combustion! Installed in the piping, it measures the flow rate of fuel gas and combustion air for gas burners. A lightweight, inexpensive, and easy-to-install gas flow meter.
The "Orifice Meter" is installed in the middle of the piping and easily measures the flow rate within the pipe by measuring the pressure (differential pressure) between two pressure measurement points. The installation is done via threaded piping, but the main body has a bolted flange design, allowing for the removal of the orifice plate. Switching between gas types can also be accommodated by exchanging the plates. When installed on the gas line of a burner, it allows for easy monitoring of combustion volume, making it convenient when there is no space for a gas meter or digital flow meter, or when measurements are needed in existing piping. 【Features】 ■ Inexpensive ■ Lightweight and very easy to install ■ Simple and robust structure ■ Useful for preventing vibration combustion in cases of low burner head pressure ■ By installing on both gas and air, air-fuel ratio management is possible, which is convenient during trial operation adjustments. ■ Contributes to energy savings through proper management of air-fuel ratios! ■ Since the plate diameter can be set to achieve any desired differential pressure, it can be used to adjust pressure loss in piping and as a high cut to prevent gas burner over-input. ■ For individual flow monitoring of multiple burners *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Model Lineup】 ■SOM-15 (15A) ■SOM-20 (20A) ■SOM-25 (25A) ■SOM-32 (32A) ■SOM-40 (40A) ■SOM-50 (50A) ■SOM-65 (65A) ■SOM-80 (80A) ■SOM-100 (100A) We offer a variety of pressure measuring tubes. - Standard screw-mounted pressure measuring tube (SKV-6H) - Convenient stop valve type for measurement (SKV-6P) - Type with cock (KT) - High-pressure specification (BT) Additionally, we have high-temperature specifications available. *For more details, please refer to the PDF document or feel free to contact us.
Price range
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Applications/Examples of results
【Applications】 ■ Measurement of gas (city gas 13A, LPG) and combustion air flow ■ For limiting (upper resistance) and high-cut nozzles ■ For air ratio management and monitoring ■ For measuring air-fuel ratio *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
CAD data（9）
| Model number | overview | File |
|---|---|---|
| SOM-15（15A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-20（20A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-25（25A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-32（32A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and usage precautions. |
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| SOM-40（40A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-50（50A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-65（65A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-80（80A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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| SOM-100（100A） | When using CAD data, please check the latest catalog of the relevant product for specifications, dimensions of each part, and precautions for use. |
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Company information
At Shoei Manufacturing Co., Ltd., we are taking on the challenge of "hydrogen combustion"! In addition, we offer a wide range of thermal equipment, including "design and manufacturing of various original burners," "safety combustion system piping equipment," "food heating," "smoke and odor removal devices," "industrial furnaces related to painting and heat treatment," and "aluminum industrial furnaces such as melting and holding furnaces." Please also consult us about our self-developed energy-saving burners and "hybrid heating" that utilizes the unique characteristics of both "gas" and "electricity."
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