{"product_id":"spiral-wound-gasket-34-inch-pipe-size-4163-inch-od","title":"Spiral Wound Gasket 34 Inch 300 Class 304SS with Flexible Graphite for High Temperature Variations and Thermal Cycling Center Ring for Precise Flange Alignment ASME B16.20 Gasket for ASME B16.47 Series A Flanges Class 300 35.50 Inch ID 41.63 Inch OD","description":"\u003cdiv\u003eHigh-Temp Spiral Wound Gasket for 34in Flanges, 304SS\u003cbr\u003e\n✔️ 34in gasket with 304SS windings and flexible graphite  \u003cp\u003eA high-temperature spiral wound gasket designed for ASME B16.20 and B16.47 Series A flanges, Class 300. It features a center ring for precise flange alignment, adds radial strength, and acts as a compression limiter. The sealing element blends metal windings with a soft flexible graphite filler for reliable sealing through thermal cycling and temperature variations. This gasket is easy to install and remove, making maintenance quicker in piping systems.\u003c\/p\u003e \u003cp\u003e✅ Sealing element uses spiral winding with metal windings and flexible graphite filler for reliable seals\u003cbr\u003e\n✅ Centering ring locates gasket on flange face, adds radial strength, and acts as a compression limiter\u003cbr\u003e\n✅ ASME B16.20 gasket for ASME B16.47 Series A Flanges Class 300\u003cbr\u003e\n✅ Temperature range from -150 to 842 °F for thermal cycling and high heat\u003cbr\u003e\n✅ Material: 304 stainless steel windings with flexible graphite filler\u003cbr\u003e\n✅ Size: 34 inch nominal bore with center ring\u003c\/p\u003e \u003cp\u003e💡 What is a spiral wound gasket used for in high-temperature piping systems?\nThis handy gasket is designed to seal large-diameter flanges during heat variations and thermal cycling.\n- Handy for ASME B16.20 and ASME B16.47 Series A flange connections\n- Center ring helps with precise alignment and compression control\n- Performs well across wide temperature swings from -150 to 842 °F\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52367032451391,"sku":"VXB00J0STECI","price":821.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61Sbn3BiIyL_657001e1-42ff-4062-9f89-92967c87b50d.jpg?v=1772842780","url":"https:\/\/bearingscanada.com\/products\/spiral-wound-gasket-34-inch-pipe-size-4163-inch-od","provider":"Bearings Canada","version":"1.0","type":"link"}