رعاية تجارية
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- 14/01/1971
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- Manufacturers Of High-Quality Valves In IndiaWhat are Ball Valves? A Ball valve is a flow control device that regulates the flow of liquid through it using a hollow, perforated, and rotating ball. When the ball's hole is parallel to the flow intake, the valve is open. When the ball is turned 90 degrees by the valve handle, the valve is closed, obstructing the flow. It is simple to visually confirm the condition of the valve...0 التعليقات 0 نشرالرجاء تسجيل الدخول , للأعجاب والمشاركة والتعليق على هذا!
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