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Forged steel valve series
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Harm and protection of abno…
Gate valves usually have single gate, double gate, wedge, parallel and other structur…
2024-11-08
Valve sealing surface grind…
The sealing performance of the valve directly affects the control effect of the fluid m…
2024-11-01
Valve sealing surface mater…
Sealing surface is the most critical working face of the valve, the quality of the se…
2024-10-25Failed to find the article you want
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