{"product_id":"amtrol-300-lbc-asme-expansion-tank-partial-acceptance","title":"Amtrol 300-LBC ASME Expansion Tank - Partial Acceptance","description":"\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design (LBC Series):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaceable Butyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• For use in closed, non-potable hydronic heating and chilled water systems.\u003cbr\u003e• Replaceable, partial acceptance bladder design.\u003cbr\u003e• Meets all ASME Code Section VIII, Division 1 standards.\u003cbr\u003e• Available with optional sight glass and seismic restraints.\u003cbr\u003e• Suitable in propylene glycol applications with mixtures up to 50%\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e ASME Approved Steel\u003cbr\u003e\u003cstrong\u003eBladder Design:\u003c\/strong\u003e  Partial Acceptance; Replaceable\u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 35-100):\u003c\/strong\u003e .087 In Minimum\u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 130-600):\u003c\/strong\u003e .100 In Minimum\u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e NPTF Malleable Iron\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Red Oxide Primer\u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats\u003cbr\u003e\u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 12 PSIG (.8 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eMaximum Operating Temperature 240°F (115°C)\u003cbr\u003eMaximum Working Pressure 125 PSIG (8.6 bar)\u003cbr\u003eWarranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_LBC_Spec_Chart.jpg?v=1788404032\" width=\"825\" height=\"307\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178626733,"sku":"300-LBC","price":3203.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolASMELBCL.1.png?v=1787904534","url":"https:\/\/www.bostonheatingsupply.com\/products\/amtrol-300-lbc-asme-expansion-tank-partial-acceptance","provider":"Boston Heating Supply","version":"1.0","type":"link"}