sealing oil vacuum oil tank float valve BYF-80 Mong Duong power
Date:2025/3/20 8:52:49 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,The sealing oil vacuum oil tank float valve BYF-80 is a mechanical float level controller used to automatically control the oil filling of the tank to keep the tank within the specified liquid level range. It is mainly suitable for the liquid level control of the vacuum tank of the single-flow ring oil seal control system of the hydrogen-cooled steam turbine generator, and can also be used for the replenishment of similar oil tanks or water tank media.
Performance characteristics
1. Automatic control: BYF-80 float valve can automatically sense the liquid level changes in the tank, and control the opening and closing of the valve through the mechanical transmission mechanism to achieve automatic oil filling and oil discharge.
2. High-precision adjustment: Through the precise coordination of the float and lever mechanism, high-precision control of the tank level can be achieved to ensure that the tank level is always within the set range.
3. Strong reliability: Made of high-quality materials, the valve has good pressure resistance and high temperature resistance, and can work stably for a long time in harsh working environments.
4. Convenient maintenance: The design takes into account the convenience of on-site maintenance. The valve can be replaced or repaired online without downtime, which greatly reduces maintenance time and cost.
Technical parameters
-Model: BYF-80
-Working pressure: Applicable to the working pressure range of the vacuum oil tank
-Working temperature range: Able to work in a wide temperature range and adapt to different environmental conditions
-Applicable media: Mainly used for fire-resistant oil and other media in the sealing oil system of steam turbine generators
-Connection method: Usually threaded connection is adopted, which is easy to install and has good sealing performance
Application
The BYF-80 float valve is widely used in the sealing oil system of steam turbines in power plants. In this system, it is responsible for controlling the high-pressure oil circuit leading to the electromagnetic reversing valve or servo valve, and then operating the oil motor. By accurately adjusting the opening of the valve, the position of the oil motor can be accurately controlled to ensure the stable operation of the steam turbine under different load conditions. In addition, the valve is also suitable for other occasions where precise control of the high-pressure oil circuit is required, such as hydraulic systems, lubrication systems, etc.
Yoyik can offer many spare parts for power plants as below:
#DF-sealing oil vacuum oil tank float valve BYF-80-DF
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sealing oil vacuum oil tank float valve BYF-80
DFYL-2025-3-20-ZYR