The difference between copper ball valve and stainless steel ball valve:

1, they use completely different materials, steel ball valve using copper, stainless steel ball valve is stainless steel.

2. Copper ball valve has excellent corrosion resistance, smooth switching operation, labor saving, durability without leakage. Stainless steel does not cause corrosion, pitting, rusting or wear and resists high temperatures. Generally stainless steel is a little more expensive.

3, according to the same pressure environment, the price is cheaper stainless steel, and the medium temperature of the copper ball valve is much higher than that of the stainless steel ball valve if the medium temperature is too high. Must use copper ball valve! If the medium temperature does not exceed 80 degrees. Stainless steel ball valve is fine

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