Two major reasons for water leakage of Wuxi double flange pneumatic ball valve. Wuxi double flange pneumatic ball valve has a wide range of uses and has a certain anti leakage effect to prevent water from seeping, flowing and flowing to the lower layer. In the room with water, the casing height in the room with water (kitchen, toilet, etc.) shall be 50mm higher than the survival ground, and the casing of the plastic water supply pipe shall be 100mm higher than the survival ground. It shall be sealed tightly with ointment.
Through analysis, there are two methods to solve the problem of water channel flowing: one is the low height of casing; Second, although the height is enough, the casing opening is not sealed tightly. The solution is very simple. Due to the limitation of conditions, the clear distance from the outdoor water supply pipeline to the septic tank is less than the specification requirements. The water supply pipeline must also be additionally equipped with a casing, and the length shall be in accordance with the design requirements. When restricted by conditions, the indoor water supply pipe must pass under the drainage pipe, the water supply pipe must be equipped with a sleeve whose length should not be less than the design requirements to prevent water pollution.
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