BR200/BR400 type booster relay
Introducing a booster relay specifically designed with characteristics that match well with control valves.
This product is a booster relay specifically designed to match well with control valves. It is used to increase the operating speed when the required operating speed of the control valve is particularly fast, or when the actuator capacity is large. When the difference between the signal pressure and output pressure is large (conditions requiring a significant change in opening), it results in a high flow rate, while a small difference (conditions requiring a minor change in opening) results in a low flow rate. This characteristic aims to achieve both a reduction in operating time and stability. 【Features】 ■ Has flow characteristics suitable for control valves ■ Employs a secondary pressure partition plate for stable secondary pressure detection ■ Built-in bypass valve for sensitivity adjustment ■ Filters are used on both the supply pressure side and the signal pressure side ■ Exposed bolts and nuts are made of stainless steel ■ Available in BR200 and BR400 models *For more details, please refer to the PDF document or feel free to contact us.
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Japan Dresser, as part of Baker Hughes, primarily manufactures and sells fluid control valves and instruments for the energy equipment industry, including oil and gas, as well as for power generation. The Kariba plant in Kariba County, Niigata Prefecture, has established a new corporate foundation as a global company, serving as one of the production bases for automatic control valves in China, Southeast Asia, and the Middle East. Additionally, in recent years, we have introduced 3D printers and are working on the manufacturing of specially designed automatic control valve components for various applications in energy industry plants.