ductile iron globe valve with bellow pn16/25
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not absorb any gaps.Any distortions in the pipes may affect the thightness of the connection,the working of the valve and can even cause a rupture.To be sure,place the kit in position to ensure the...
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Operate the valve in closed position to removed the ball.Verify the surface of the ball has no impacts and no scores. If there are important scores or impatcs,replace the ball. Clean inside the bod...
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