How to maintain the valve during use
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Release Time：2020-07-21
The valve can be used to control the flow of air, water, steam, various corrosive media and other types of fluid. Valve according to the material can be divided into stainless steel valves, cast steel valves, cast iron valves, carbon steel valves and other valve material. Wuhan Xiete Valve Technology Co., Ltd. production of valves can be customized according to user-specific parameters of non-standard. So, we in the process of long-term use of the valve should be how to maintain it? Wuhan Xiete warm tips valve maintenance should do the following: 1. close or open a valve, prohibit the use of long lever or long wrench wheel. 2. the valve stem thread often friction and collision with the valve stem nut, a certain amount of oil should be maintained at the screw,
The valve can be used to control the flow of air, water, steam, various corrosive media and other types of fluid. Valve according to the material can be divided into stainless steel valves, cast steel valves, cast iron valves, carbon steel valves and other valve material.Wuhan Xiete Valve Technology Co., Ltd.The production of the valve can be customized according to the user specific parameters of non-standard.
So, how should we maintain the valve in the process of long-term use?
Wuhan XieteWarm prompt valve maintenance should do the following:
It is forbidden to use long lever or long spanner wheel when 1. closing or opening a valve.
2. the valve stem thread often friction and collision with the valve stem nut, a certain amount of oil should be maintained at the screw to play a lubricating role to ensure that the valve stem is free to move, sensitive and easy to use.
3. the long-term use of the valve, the sealing surface may be sticky dirt; closed, the valve can be gently closed, and then open a little, so that the use of high-speed flow of the medium will be washed away, and then closed.
4. valves installed outdoors, protective equipment shall be provided on the valve stem to protect them from rain, snow, dust, rust, etc.
5. regular cleaning of the valve, inspection, to ensure that the various parts of the valve clean and complete. Do not place heavy objects on the valve, and do not stand on the valve.
6. before opening the steam valve, you must first remove the condensate in the system, and then slowly open the valve to avoid the impact of soda; when the valve is fully opened, the handwheel should be reversed a little.
7. standby valves should be placed in a dry place indoors, and the interface should be sealed to prevent dirt from entering and affecting the use of the valve.
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