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Eliminating the impact of welding slag during the installation of diaphragm valves and bellows valves

2018-01-16View Original

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During pipeline installation, slag is inevitably generated during pipe cutting and welding processes. If this slag gets blown into the sealing surfaces of bellows valves, diaphragm valves, etc., it can cause the sealing surfaces to become damaged and fail. Are there any simple and reliable ways to avoid such problems?
Reply #22018-01-31
1. Install the piping and attach the valves. 2. Remove the valves during purging

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