{"product_id":"yellow-band-with-gray-stripe-spiral-wound-gasket-f-8554","title":"Yellow Band Spiral Wound Gasket With Gray Stripe For 8 Inch 400 Class Flange 304 Stainless Steel Windings And Flexible Graphite Filler That Stays Tough Under High Temperature And Thermal Cycling","description":"\u003cdiv\u003eSingle Spiral Wound Gasket for 8-Inch Class 400 Flanges\n✔️ 304SS windings with flexible graphite filler; -150°F to 842°F\n \u003cp\u003eThis spacer-line gasket is a spiral wound design intended for ASME B16.20 gasket requirements on B16.5 Class 400 flanges. Built around a center ring, it locates precisely on the flange face, adds radial strength, and limits compression for reliable sealing in high-heat, high-pressure piping systems. Commonly used in power, petrochemical, and process industries where tough service and reusability under thermal cycling matter.\u003c\/p\u003e ✅ 8\" pipe size, 400# class flange, 304 stainless steel windings with graphite filler \u003cbr\u003e\n✅ Centering ring for accurate placement and controlled compression \u003cbr\u003e\n✅ Spiral winding combines metal and soft filler for strong, sealable joints \u003cbr\u003e\n✅ Temperature range -150 to 842 F, suitable for extreme heat and cycling \u003cbr\u003e \u003cp\u003e💡 What is a spiral wound gasket used for on ASME B16.20 and B16.5 flanges?\nThis handy seal helps join piping with high temperature and pressure, staying tight through cycles.\n- Provides a robust seal with metal windings and flexible graphite filler\n- Maintains performance under thermal cycling and wide temperature range\n- Keeps flange faces aligned with a centering ring for reliable sealing\n- Fits standard 8\" Class 400 flange assemblies\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404678721855,"sku":"VXB00IKBPLJ6","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/619665yeobL_fa3df095-629c-4149-8133-fb3b87b6fe89.jpg?v=1776655865","url":"https:\/\/bearingscanada.com\/products\/yellow-band-with-gray-stripe-spiral-wound-gasket-f-8554","provider":"Bearings Canada","version":"1.0","type":"link"}