Know Tungsten – Tungsten Carbide Arc Seals
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?? The dimensional tolerances of the outer diameter, inner diameter and length of the tungsten steel arc seal meet ±0.01, arc R1…
?? The dimensional tolerances of the outer diameter, inner diameter and length of the tungsten steel arc seal meet ±0.01, arc R1…
?? Bypass valve, also known as self-operated bypass differential pressure valve, self-operated differential pressure control valve, is a valve installed on the…