The three-piece ball valve with internal thread and the gate valve are the same type of valve. The difference is that the closing part is a ball, and the ball rotates around the center line of the val...
We export carbon steel hexagonal bar 1 piece ball valve with reduced bore. The inch of this product is DN8-DN50. Our craftwork is wax injection and de-wax, which ensure the product has zero detect and...
The function of the double live ball valve is to manually control the flow switch. A live connection is to be able to disassemble it later. In the pipe line system the ball valve is mainly used to cut...
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