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| Product Name: |
Heavy duty blast furnace top relief valve
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| Supply Ability: |
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| Related proudcts |
release valve, |
| Specifications |
Heavy duty blast furnace top relief valve |
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Core driving mode 2
Hydraulic Drive: Powered by a hydraulic system, it drives the impeller or lever system to achieve rapid opening and closing of the valve cover. Hydraulic systems have the characteristics of fast response speed and precise control, making them suitable for high load scenarios.
Mechanical transmission: Some models use a scroll type opening and closing machine or lever system, which drives the valve cover to open and close by manually or electrically operating the pull rod. This structure is simple, easy to maintain, and suitable for low-frequency operation requirements.
Structural Design Feature 3
Double sealing system: The valve cover and seat adopt spherical contact and elastic centering mechanism to ensure sealing performance; Combining soft and hard seals to prevent gas leakage.
Self locking and safety protection: Equipped with a spring chamber and self-locking device, it generates a rebound force when the valve is closed, preventing accidental opening due to pressure fluctuations.
workflow
When the pressure inside the blast furnace is too high, the driving device (hydraulic or mechanical) is activated, and the valve cover is rotated through the impeller or lever system to open the release channel.
The discharged gas enters the lower equipment (such as the mixing cylinder) through the pipeline, and after pressure balance, the valve automatically closes to ensure system safety.
Application scenarios
Mainly used for safe discharge of gas into the atmosphere during blast furnace shutdown or system pressure regulation, to avoid accidents caused by overpressure.
Summary: The heavy-duty furnace top relief valve is an important safety device in the blast furnace system, which can be quickly opened and closed by hydraulic or mechanical drive, combined with dual sealing and self-locking design to ensure safety and reliability. |
| Company: |
Luohe Longbai Machinery Equipment Co., Ltd
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| Contact: |
Mr. zhao guangyao |
| Address: |
Yinhe Bay Community, Yancheng District, Luohe City |
| Postcode: |
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| Tel: |
000 |
| Fax: |
000 |
| E-mail: |
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