For adjusting the airflow for gas burner combustion. A control valve for "control use" that can be linked with a control motor. [SHOEI Butterfly Valve]
The SHOEI Butterfly Valve Series is a butterfly valve with an opening degree indicator for flow adjustment. The "BVC" control valve can be used in conjunction with control motors (compatible with various manufacturers) and features a wide range for reduce port and handle adjustments, providing high flow control performance. 【Product Specifications】 ◇ The fluid used is air (for combustion), city gas (13A, natural gas, LNG), and propane gas (LPG). ◇ The fluid temperature is below 60°C. ◇ The fluid pressure is below 10 kPa. (Please consult us if you are considering specifications outside of the above.)
Inquire About This Product
basic information
【Size】 20A (3/4”) 25A (1”) 32A (1 1/4”) 40A (1 1/2”) 50A (2”) 65A (2 1/2”) 80A (3”)
Price range
Delivery Time
Applications/Examples of results
- As a valve for adjusting the flow rate of combustion air for a gas burner (manual type, for control) - For flow proportional control via linkage with a control motor (for control)
Detailed information
-
BVC flow characteristics
catalog（1）
Download All Catalogs![[Catalog] Butterfly Valve](https://image.mono.ipros.com/public/catalog/image/01/266/695808/IPROS33738797778967172829.jpeg?w=120&h=170)
CAD data（14）
| Model number | overview | File |
|---|---|---|
| BVC-20 | Control butterfly valve |
|
| BVC-20 | Control butterfly valve |
|
| BVC-25 | Control butterfly valve |
|
| BVC-25 | Control butterfly valve |
|
| BVC-32 | Control butterfly valve |
|
| BVC-32 | Control butterfly valve |
|
| BVC-40 | Control butterfly valve |
|
| BVC-40 | Control butterfly valve |
|
| BVC-50 | Control butterfly valve |
|
| BVC-50 | Control butterfly valve |
|
| BVC-65 | Control butterfly valve |
|
| BVC-65 | Control butterfly valve |
|
| BVC-80 | Control butterfly valve |
|
| BVC-80 | Control butterfly valve |
|
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.
