Stainless Steel Ball Valve Installation Standards And Safety
The cleaning agent for hard-sealed ball valves should be compatible with rubber parts, plastic parts, metal parts and working media (such as gas) in Stainless Ball Valve. When the working medium is gas, gasoline (GB484-89) can be used to clean metal parts. Non-metallic parts can be cleaned with pure water or alcohol.
The imported Q41F-GB ball valve is a valve that automatically opens and closes by the force of the fluid itself. Its function is to prevent the medium from flowing back. It has many names, such as check valve, one-way valve, and one-way valve. It can be divided into two categories according to the structure.
(1) Lifting type: The valve disc moves along the vertical center line of the valve body. There are two types of this type of Q41F-GB ball valve: one is horizontal, installed in horizontal pipes, and the valve body shape is similar to that of a stop valve. The other is vertical, installed in vertical pipes.
(2) Swing type: The valve disc rotates around the pin outside the seat. This type of valve has single-disc, double-disc and multi-disc types, but the principle is the same.
