{"product_id":"api-6a-blind-flange-1-13-16-10m-10-000-psi","title":"API 6A Blind Flange – 1-13\/16\" 10M (10,000 PSI)","description":"\u003cp data-path-to-node=\"4\"\u003eThe 1-13\/16\" 10M (10,000 PSI) API 6A Blind Flange is a massive, high-integrity forged steel component engineered to completely seal off the ends of extreme-pressure wellheads, choke manifolds, and surface treating lines. Rated for an immense 10,000 PSI working pressure, this specialized API 6A blind flange provides a permanent or temporary impenetrable barrier, ensuring absolute fluid containment and preventing hazardous blowouts during system isolation, rigorous pressure testing, or when capping off unused manifold ports.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eUnlike standard ANSI industrial flanges, API 6A flanges are specifically purpose-built for the extreme stresses of upstream oil and gas extraction and well control. Because a blind flange is a solid, unbored disc, it must bear the full force of the internal line pressure. To safely manage this, the flange features a precision-machined \u003cb data-path-to-node=\"5\" data-index-in-node=\"337\"\u003eRing-Type Joint (RTJ)\u003c\/b\u003e groove designed specifically to seat a BX-style (typically BX-151) steel ring gasket. When the heavy-duty studs are torqued down, the ring gasket is compressed into the groove, creating an incredibly tight, metal-to-metal seal that actually improves as internal pressure increases.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eManufactured from premium forged alloy steel, this 1-13\/16\" 10M blind flange strictly conforms to all API Specification 6A metallurgical, dimensional, and performance standards, ensuring seamless compatibility with standard high-pressure wellhead and frac tree equipment.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e10,000 PSI API 6A Rating:\u003c\/b\u003e Engineered specifically for extreme upstream environments, safely containing severe working pressures up to 10,000 PSI (10M).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eRing-Type Joint (RTJ) Seal:\u003c\/b\u003e Features a precision-machined ring groove for a BX ring gasket, creating a fail-safe metal-to-metal seal that prevents leaks under immense pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eSolid Forged Construction:\u003c\/b\u003e Manufactured from high-strength forged steel to provide superior resistance against wellhead vibration, mechanical shock, and cyclic pressure fatigue.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eSystem Isolation \u0026amp; Testing:\u003c\/b\u003e The perfect fail-safe solution for blanking off pipeline terminuses, securely isolating wellhead valves, and sealing systems for rigorous hydrostatic testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eAPI 6A Compliant:\u003c\/b\u003e Machined to strict American Petroleum Institute (API) tolerances to guarantee a perfect face-to-face fit with standard mating wellhead equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eSpecifications \u0026amp; Technical Details\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"10\"\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 data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eComponent Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eBlind Flange (Pipe Blank \/ End Cap)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eNominal Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003e1-13\/16 Inch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003ePressure Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003e10,000 PSI (10M)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eFace Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003eRing-Type Joint (RTJ)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003e\u003cb data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\"\u003eRing Gasket Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003eBX-151 (Standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,0,0\"\u003e\u003cb data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003eHigh-Strength Forged Alloy Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,0,0\"\u003e\u003cb data-path-to-node=\"10,7,0,0\" data-index-in-node=\"0\"\u003eIndustry Standard\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,1,0\"\u003eAPI Spec 6A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,0,0\"\u003e\u003cb data-path-to-node=\"10,8,0,0\" data-index-in-node=\"0\"\u003eService Application\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,1,0\"\u003eStandard Service (Wellhead isolation, choke manifolds, frac trees, and high-pressure capping)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis 1-13\/16\" 10M API 6A blind flange is a mandatory isolation and safety component for extreme-pressure upstream surface operations. Typical applications include terminating high-pressure oil and gas flowlines, capping off unused ports on choke and kill manifolds, securely isolating wellhead gate valves during maintenance, and sealing frac tree components for high-pressure hydrostatic testing.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eQuality Assurance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003eAll our API 6A flanges are manufactured from premium forged steel and subjected to strict quality control processes. Each blind flange undergoes rigorous dimensional inspection, precision ring groove machining verification, and non-destructive testing (NDT) to ensure absolute structural integrity and defect-free sealing surfaces. Full material test reports (MTRs) are available upon request to guarantee full compliance with API industry standards.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eRequest a Quote\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e📞 +1 405 666 5011\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e📧 seo@blazess.com\u003c\/p\u003e","brand":"Blaze Sales \u0026 Service","offers":[{"title":"Default Title","offer_id":48244390494453,"sku":"HAD99BF99000","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/5785\/1637\/files\/API6ABlindFlange_1-131610M_10_000PSI.png?v=1780975982","url":"https:\/\/blazess.com\/products\/api-6a-blind-flange-1-13-16-10m-10-000-psi","provider":"Blaze Sales \u0026 Service","version":"1.0","type":"link"}