A Bunsen-type mixer that allows for power adjustment simply by changing the fuel gas pressure! It enables the construction of a gas burner combustion line at a low cost without the need for a combustion blower.
**Features** The Venturi regulator is a Bunsen-type mixer that creates a mixed gas by drawing in atmospheric air due to the negative pressure generated when gas is ejected from the nozzle. It is simple, consisting only of gas line piping. **Compatible Burners** - Pipe burner - Straight frame burner (SF burner) - SR top burner It can also be used with other Bunsen-type gas burners. There are many optional parts available, so please check the catalog for details. CAD drawings are available for download. 2D (DXF), 3D (STEP)
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basic information
【Model Lineup】 VR-15 (15A) VR-20 (20A) VR-25 (25A) VR-32 (32A) VR-40 (40A) VR-50 (50A) 【Maximum Usage Combustion Volume】 *Details are available in the catalog.
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Applications/Examples of results
【Adaptable Burners】 - Pipe Burner - Straight Frame Burner (SF Burner) - SR Top Burner Additionally, it can be used with Bunsen-type gas burners. 【Achievements】 - Food processing equipment - Food baking/cooking - For various ovens - Fryers - As a mixer for preheating burners
catalog（1）
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CAD data（12）
| Model number | overview | File |
|---|---|---|
| VR-15 | Venturi regulator |
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| VR-15 | Venturi regulator |
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| VR-20 | Size: 20A |
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| VR-20 | Size: 20A |
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| VR-25 | Venturi regulator |
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| VR-25 | Venturi regulator |
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| VR-32 | Venturi regulator |
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| VR-32 | Venturi regulator |
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| VR-40 | Venturi regulator |
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| VR-40 | Venturi regulator |
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| VR-50 | Venturi regulator |
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| VR-50 | Venturi regulator |
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Company information
Since its establishment in 1959, Seiei Manufacturing Co., Ltd. has supplied gas burners and industrial furnaces to various fields. Leveraging the "combustion technology" and "thermal utilization technology" developed during this time, we are working on the development of "hydrogen and ammonia combustion technology" and "low-carbon thermal equipment." At the "Thermal Technology Research Institute," we can conduct combustion tests of hydrogen gas burners, as well as tests for painting drying and aluminum melting using hydrogen combustion. Additionally, we can perform various tests to solve issues related to thermal equipment. As professionals in thermal equipment, we are committed to contributing to the realization of carbon-neutral manufacturing.
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