Product Adavantages

This all 316L stainless steel handle wafer butterfly valve is made of 316L stainless steel material for its valve body, valve plate, and handle. It is a highly corrosion-resistant material that can resist the corrosion of chloride ions, even stronger than 304 stainless steel.
It is commonly used in seawater treatment systems, and the PTFE valve seat often does not react with strong acid and alkali media, indicating that the entire valve has strong corrosion resistance. The operating torque of the valve is small, and whether it is fully open or slightly adjusted, it can respond quickly through the rotation of a single person.

Product Maintenance

In daily life, it is necessary to check whether the handle is stuck, which may be due to the accumulation of impurities. In this case, a small amount of lubricating oil can be added. It is also necessary to regularly check whether there are signs of leakage on the sealing surface and promptly investigate the cause. If the PTFE valve seat is worn or damaged, it needs to be replaced in a timely manner to avoid losses caused by leakage.

If long-term storage is required, it is necessary to ensure that the interior of the valve is clean and free of residue. The storage environment should be kept dry, ventilated, away from direct sunlight and rain, to prevent valves from rusting.

When there is difficulty rotating the handle, it is necessary to first check if there are any foreign objects stuck and clean them in a timely manner; If the valve stem is corroded, apply rust remover and then rotate it.