ASME b16.20 ปะเก็นแผลเกลียว 316l วงแหวนรอบนอก 316l วงแหวนด้านในฟิลเลอร์กราไฟท์แบบยืดหยุ่นประเภท CGI
Video Description
This short presentation tells the story behind the ASME B16.20 spiral wound gasket's specialized design and its intended industrial applications. You'll see how the 316L stainless steel inner and outer rings work together with flexible graphite filler to create a reliable sealing solution for challenging environments like refineries, chemical plants, and power generation facilities where thermal cycling and corrosive media cause standard gaskets to fail.
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