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Recent content by JoeH79
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Another issue i am having with floater ball valves is the valve keep failing the seat leak test
If anything virgin PTFE is more likely to seal better than reinforced PTFE as it is slightly softer as a sealing service. Occasionally manufacturers change the design of valves but with ball valves this would generally be around the stem packing area, but is work checking with your supplier in...- JoeH79
- Post #3
- Forum: Valve engineering
