{"product_id":"2-weco-hammer-union-seal-viton-green-high-temp-sour-service-elastomer","title":"2\" Weco Hammer Union Seal (Viton \/ Green) | High-Temp \u0026 Sour Service Elastomer","description":"\u003cp data-path-to-node=\"4\"\u003eThe 2\" Weco Hammer Union Seal manufactured from premium Green Viton® (FKM) is a specialized sealing solution engineered for severe-service oilfield environments that demand extreme temperature and chemical resistance. Designed for a precise, drop-in fit into standard 2-inch Weco-style hammer unions, including the widely utilized Figure 1502, this high-performance seal acts as an impenetrable pressure barrier against volatile and corrosive fluids.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eA key feature of this specific seal is its \u003cb data-path-to-node=\"5\" data-index-in-node=\"43\"\u003eindustry-standard Green color-coding\u003c\/b\u003e. In fast-paced, high-stress field operations, visually distinguishing between elastomer materials is critical for safety. The bright green color allows operators and inventory managers to instantly identify the seal as Viton (FKM), preventing accidental swapping with standard black Buna-N seals in severe service environments where inferior materials would rapidly degrade and fail.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eMolded from heavy-duty \u003cb data-path-to-node=\"6\" data-index-in-node=\"23\"\u003eViton® (Fluorocarbon \/ FKM)\u003c\/b\u003e, this seal provides unparalleled resistance to elevated temperatures, synthetic lubricants, sour gas (H2S), and aggressive completion chemicals. Combined with a pressure-energized lip design that actively expands against the union’s mating surfaces as line pressure increases, this green Viton seal guarantees a blowout-proof connection under the most demanding well-servicing conditions.\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\"\u003eGreen Color-Coding:\u003c\/b\u003e High-visibility green elastomer ensures rapid, error-free visual identification in the field and warehouse, confirming the use of severe-service materials.\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\"\u003ePremium Viton® (FKM) Elastomer:\u003c\/b\u003e Delivers maximum resistance to high temperatures, volatile petrochemicals, and acidic stimulation fluids.\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\"\u003eSour Service Ready:\u003c\/b\u003e Formulated to withstand the degrading, embrittling effects of hydrogen sulfide (H2S), making it essential for sour gas environments.\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\"\u003ePressure-Energized Geometry:\u003c\/b\u003e Utilizes internal flowline pressure to actively push the sealing lips outward against the metal union faces, strengthening the seal dynamically.\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\"\u003eExact Fitment:\u003c\/b\u003e Manufactured to strict dimensional tolerances to ensure a seamless fit for standard 2\" Weco-style hammer unions (specifically Fig 1502 profiles).\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\"\u003eHammer Union Seal \/ Lip Seal Ring\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\"\u003e2 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\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003eViton® (FKM \/ Fluorocarbon)\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\"\u003eColor ID\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003eGreen (Visual indicator for Viton\/FKM)\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\"\u003eService Application\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003eSour Service (H2S), High-Temperature, Corrosive Fluids\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\"\u003eOperating Temperature Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003e-20°F to 400°F (-29°C to 204°C)\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\"\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,1,0\"\u003e2\" Weco-Style Hammer Unions (Fig 1502)\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=\"11\"\u003eThe 2\" Green Viton Weco Seal is explicitly designated for severe-service flowline systems. It is an essential component for sour gas (H2S) well servicing, high-temperature pump discharge lines, acidizing manifolds, severe-duty fracturing operations utilizing aggressive chemicals, and any critical infrastructure where standard elastomers are prone to chemical attack or thermal degradation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eQuality Assurance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eEach batch of our Green Viton union seals undergoes rigorous quality control to verify dimensional accuracy, correct durometer (hardness), and proper FKM chemical composition. The colorants used are tested for stability to ensure they do not compromise the elastomer's integrity, guaranteeing maximum reliability and field safety.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eRequest a Quote\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e📞 +1 405 666 5011\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e📧 seo@blazess.com\u003c\/p\u003e","brand":"Blaze Sales \u0026 Service","offers":[{"title":"Default Title","offer_id":48456191738101,"sku":"SEAL2V","price":11.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/5785\/1637\/files\/2WecoSeal-GreenViton_FKM_SourServiceHammerUnionSeal.png?v=1784762749","url":"https:\/\/blazess.com\/pt\/products\/2-weco-hammer-union-seal-viton-green-high-temp-sour-service-elastomer","provider":"Blaze Sales \u0026 Service","version":"1.0","type":"link"}