GGG50 Cast Iron Butterfly Valve

GGG50 material makes butterfly valves more wear-resistant, with a longer service life and higher impact resistance than traditional gray cast iron. The GGG50 cast iron butterfly valve produced by Zhongguan Valve Manufacturing Company, combined with advanced production technology, ensures the stability and safety of the product and can meet the needs of different working conditions. GGG50 butterfly valve is an excellent choice for applications that require heavy loads, providing stable operation in situations where traditional valves are prone to failure due to wear and fatigue.

Application:

1. Water pipes in the family quarters

More common in life, such as the GGG50 cast iron butterfly valve (mostly DN100-DN300 caliber) used in the underground manhole cover of the community is used to switch the main water supply pipeline, and the water supply can be quickly cut off or restored by manually rotating the handle, which is durable and low maintenance cost. More suitable for common choices.

2. Air conditioning and heating system

In the most common daily air conditioning HVAC, the GGG50 cast iron butterfly valve is installed at the branch of the main pipe to control the flow of hot and cold water by adjusting the opening and closing Angle.

3. It is used to switch pipes when sewage plants treat dirty water and mixing cement slurry at construction sites, because it is not afraid of sand wear.

Maintenance precautions:

GGG50 cast iron butterfly valve maintenance is actually very simple, mainly regular inspection and cleaning. It is necessary to check the sealing ring of the valve first to see if there is wear or aging, if there is a problem, it needs to be replaced. It is also very important to clean the valve body and valve disc to avoid debris accumulation and affect the normal operation of the valve. Also remember to lubricate the stem regularly to make it run smoothly. Pay more attention to check whether the valve is opened and closed smoothly to ensure that there is no stuck phenomenon. These small details are done, and the valve can run stably for a long time.