{"product_id":"midland-industries-108067bf-blind-flange-3-in-150-lb-iron","title":"Midland Industries 108067BF Blind Flange 3 in 150 Lb Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 108067BF is a 3-inch ductile iron blind flange rated at 150 lb pressure class. Blind flanges are solid, non-through fittings used to seal the end of a pipe, valve, or pressure vessel opening. This flange meets ASME B16.42 and AWWA C110 dimensional standards, making it suitable for waterworks and industrial piping systems. At 0.94 inches thick with a 7.5-inch outer diameter and four bolt holes, it provides a secure, leak-resistant closure. Licensed plumbers and pipefitters install this fitting during system commissioning, pressure testing, or permanent line termination.\u003c\/p\u003e\u003cp\u003eThis blind flange is used in 3-inch piping systems where a pressure-rated end closure is required. Typical applications include municipal water distribution, industrial process piping, and irrigation mainlines. The 150 lb pressure class fits standard low-to-medium pressure service conditions. The black ductile iron construction suits buried or exposed service environments. Its four-bolt pattern with 0.75-inch bolt holes aligns with ASME B16.42 and AWWA C110 bolt circle layouts, simplifying replacement or new installation work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e150 lb pressure class rating per ASME B16.42 and AWWA C110\u003c\/li\u003e\n\u003cli\u003eDuctile iron construction with black finish for durability in varied service environments\u003c\/li\u003e\n\u003cli\u003e0.94-inch flange thickness for structural rigidity under pressure\u003c\/li\u003e\n\u003cli\u003eFour bolt holes at 0.75-inch diameter with 6-inch hole center-to-center spacing\u003c\/li\u003e\n\u003cli\u003e7.5-inch outer diameter for standard 3-inch pipe flange bolt-circle alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation blind flange for 3-inch, 150 lb class flanged piping systems conforming to ASME B16.42 or AWWA C110 dimensional standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including ASME B31 and local piping standards. Depressurize and isolate the line completely before removing any existing flange or fitting. Use a full-face gasket appropriate for the service fluid and torque all bolts evenly in a cross pattern to achieve uniform seating. Verify system integrity with a pressure test before returning the line to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 150 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Ductile Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Thickness\u003c\/strong\u003e: 0.94 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Bolt Holes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole Center to Center\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension Standards\u003c\/strong\u003e: ASME B16.42 \/ AWWA C110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 9 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 108067BF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951647686962,"sku":"108067BF","price":54.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/253969a8aa648f83a5b5307b398e0166_88f75ab1-e8ae-4380-bbaf-8dc41fd6c545.jpg?v=1791731893","url":"https:\/\/voomisupply.com\/products\/midland-industries-108067bf-blind-flange-3-in-150-lb-iron","provider":"Voomi Supply","version":"1.0","type":"link"}