{"product_id":"3-1-16-10m-api-6a-blind-flange-oil-gas-flowline-fitting","title":"3-1\/16\" 10M API 6A Blind Flange – Oil \u0026 Gas Flowline Fitting","description":"\u003cp\u003eThe 3-1\/16\" 10M Blind Flange is a heavy-duty isolation component engineered to securely seal and terminate high-pressure flowlines, manifold assemblies, and wellhead systems. Rated for an extreme cold working pressure of 10,000 PSI (10M), this solid flange effectively blanks off open 3-1\/16\" connections, preventing fluid bypass and ensuring absolute pressure containment during operational shutdowns, high-pressure testing, or routine maintenance phases.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium high-strength forged alloy steel in strict accordance with API 6A standards, this blind flange is built to withstand the severe internal stresses of demanding upstream oil and gas environments. Its robust, non-bored face provides maximum structural integrity against abrasive drilling muds, hydrocarbons, and high-velocity frac fluids, ensuring long-term durability and safety in the field.\u003c\/p\u003e\n\u003cp\u003eWhether utilized for capping wellhead trees or isolating sections of a heavy-duty choke and kill manifold, the 3-1\/16\" 10M Blind Flange delivers a dependable, field-proven solution for absolute flow termination in extreme high-pressure applications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAbsolute Flow Isolation:\u003c\/b\u003e Solid, unbored design securely terminates piping systems and prevents any fluid bypass or pressure loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e10,000 PSI Rating (10M):\u003c\/b\u003e Engineered to safely contain extreme high-pressure upstream environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAPI 6A Compliant:\u003c\/b\u003e Manufactured to recognized industry standards to ensure universal compatibility and rigorous operational safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eForged Alloy Steel Construction:\u003c\/b\u003e Provides exceptional durability and resistance against high-pressure stresses and harsh weather conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile Utility:\u003c\/b\u003e Essential for safely blanking off unused manifold ports, capping wellheads, or isolating pipelines during hydrostatic testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDependable Sealing Face:\u003c\/b\u003e Precision-machined ring groove ensures a perfect, leak-free seal with standard API ring joint gaskets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications \u0026amp; Technical Details\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eComponent Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlind Flange (Blanking Flange)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSize\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3-1\/16\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePressure Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10,000 PSI (10M)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eStandard Compliance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPI 6A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eConnection Style\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlanged (Solid \/ Blind Face)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eBody Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Strength Forged Alloy Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eService Configuration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Oilfield Service\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTypical Applications\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWellhead capping, manifold blanking, line termination, hydrostatic testing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis 10M blind flange is essential for extreme high-pressure upstream operations requiring reliable temporary or permanent flowline termination. Typical applications include capping wellhead assemblies, blanking off unused ports on choke and kill or frac manifolds, isolating production flowlines during severe service maintenance, and sealing high-capacity systems for hydrostatic pressure testing.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQuality Assurance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eEach blind flange undergoes strict quality control protocols, including dimensional verification, precise ring groove inspection, and material traceability (MTRs), ensuring full compliance with API 6A and API Q1 standards for safe, reliable high-pressure field performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRequest a Quote\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e📞 +1 405 666 5011\u003c\/p\u003e\n\u003cp\u003e📧 seo@blazess.com\u003c\/p\u003e","brand":"Blaze Sales \u0026 Service","offers":[{"title":"Default Title","offer_id":48278602121461,"sku":"HED99BF99000","price":458.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/5785\/1637\/files\/3-11610MBlindFlangeOil_GasFlowlineFittings.png?v=1781719488","url":"https:\/\/blazess.com\/ur\/products\/3-1-16-10m-api-6a-blind-flange-oil-gas-flowline-fitting","provider":"Blaze Sales \u0026 Service","version":"1.0","type":"link"}