{"product_id":"flexitallic-cgi0166gc2000-spiral-wound-gasket-20-in-150","title":"Flexitallic cgi0166gc2000 Spiral Wound Gasket 20 in 150","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe FLEXITALLIC cgi0166gc2000 is a Style CGI spiral wound gasket designed for use in piping flange connections requiring a reliable, high-integrity seal. Style CGI builds on the standard CG design by adding an inner compression ring that acts as a secondary stop, limits winding compression, and provides a heat and corrosion barrier that protects the spiral windings from process media. This inner ring also helps prevent erosion of the flange seating surface. The gasket is rated for 150 Class service and is constructed with 316L stainless steel, making it suitable for demanding process and industrial piping applications. Installation is typically performed by licensed pipefitters or industrial mechanics.\u003c\/p\u003e\n\u003cp\u003eThis gasket is intended for use in 20-inch nominal pipe size flange connections at 150 Class pressure ratings. It is compatible with both flat face and raised face flange configurations, broadening its range of suitable installations. Typical applications include process piping systems in petrochemical, refining, power generation, and industrial plant environments where thermal cycling, pressure variation, or corrosive media require a robust gasket solution. The inner ring design is particularly relevant in applications where flange erosion or gasket blowout is a concern.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStyle CGI construction includes an inner ring that limits compression and protects spiral windings from heat and corrosion\u003c\/li\u003e\n  \u003cli\u003eInner ring helps prevent erosion of flange bore and seating surfaces\u003c\/li\u003e\n  \u003cli\u003eCompatible with both flat face and raised face flange types\u003c\/li\u003e\n  \u003cli\u003e316L stainless steel construction for corrosion resistance in demanding process environments\u003c\/li\u003e\n  \u003cli\u003e20-inch nominal size for large-diameter piping systems\u003c\/li\u003e\n  \u003cli\u003e150 Class pressure rating for standard industrial service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style spiral wound gasket for 20-inch nominal, 150 Class raised face and flat face pipe flanges in industrial piping systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified pipefitter or mechanical contractor following applicable piping codes such as ASME B16.20 and ASME B31.3. De-energize and depressurize the piping system completely before removing the existing gasket and seating surfaces. Inspect flange faces for corrosion, pitting, or damage before installing the new gasket. Do not reuse spiral wound gaskets once they have been compressed in service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316L Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: CGI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FLEXITALLIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: cgi0166gc2000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLEXITALLIC","offers":[{"title":"Default Title","offer_id":51268409196850,"sku":"CGI0166GC2000","price":230.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/flexitalliccgi_e4953894-98b3-4320-b8f6-a5766a3f1f96.jpg?v=1780704082","url":"https:\/\/voomisupply.com\/products\/flexitallic-cgi0166gc2000-spiral-wound-gasket-20-in-150","provider":"Voomi Supply","version":"1.0","type":"link"}