{"product_id":"amtrol-worthington-sx-40v-extrol-expansion-tank","title":"AMTROL-WORTHINGTON SX-40V Extrol Expansion Tank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AMTROL-WORTHINGTON SX-40V is a non-ASME Extrol expansion tank that works with closed hydronic heating, radiant, and chilled water systems. This tank allows for expanded water to be safely accepted as the temperature of the system increases, which helps to mitigate pressure build-up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e20-gallon tank capacity\u003c\/li\u003e\n\u003cli\u003eFactory pre-charged to 12 PSIG\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 100 PSIG\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis expansion tank is built with a robust steel shell and features a heavy-duty Butyl\/EPDM diaphragm. The design includes a one-inch NPTF steel system connection and ensures reliable operation under various conditions.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AMTROL-WORTHINGTON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: SX-40V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Closed hydronic heating, radiant and chilled water systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Capacity\u003c\/strong\u003e: 20 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Accepted Volume\u003c\/strong\u003e: 11.3 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 100 PSIG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecharge Pressure\u003c\/strong\u003e: 12 PSIG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet\/Outlet Connection\u003c\/strong\u003e: 1 inch female threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm Material\u003c\/strong\u003e: Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 240 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Vertical, stand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 33 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 33 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1 year limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: Non-ASME\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMTROL-WORTHINGTON","offers":[{"title":"Default Title","offer_id":50291346374962,"sku":"SX-40V","price":292.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/240503875.jpg?v=1753920950","url":"https:\/\/voomisupply.com\/products\/amtrol-worthington-sx-40v-extrol-expansion-tank","provider":"Voomi Supply","version":"1.0","type":"link"}