{"product_id":"unknown-bonney-forge-hl41-800-a105n-1-2-piston","title":"UNKNOWN BONNEY FORGE HL41 800 A105N 1\/2 PISTON","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"596\"\u003eThe UNKNOWN BONNEY FORGE HL41 800 A105N 1\/2 Piston is a forged steel piston check valve used in high-pressure piping and fluid control systems to prevent reverse flow in industrial process lines. Commonly installed in oil and gas facilities, chemical processing plants, steam systems, power generation equipment, and refinery piping networks. Maintenance teams, plant operators, and system integrators use this valve for replacement, retrofit, and repair projects requiring reliable backflow prevention in demanding industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"598\" data-end=\"615\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"617\" data-end=\"1059\"\u003eThe UNKNOWN BONNEY FORGE HL41 800 A105N 1\/2 Piston Check Valve is used to automatically prevent reverse flow in pressurized piping systems. It is commonly found in oil and gas production facilities, petrochemical plants, steam distribution systems, power plants, and industrial process equipment where forged steel valves are required to handle high pressures and temperatures while maintaining system integrity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1061\" data-end=\"1090\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1092\" data-end=\"1886\"\u003e• Manufacturer: UNKNOWN \/ Bonney Forge\u003cbr data-start=\"1120\" data-end=\"1123\"\u003e• Part Number: HL41\u003cbr data-start=\"1142\" data-end=\"1145\"\u003e• Product Type: Piston Check Valve\u003cbr data-start=\"1179\" data-end=\"1182\"\u003e• Valve Type: Forged Steel Piston Check Valve\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e• Nominal Size: 1\/2 in\u003cbr data-start=\"1252\" data-end=\"1255\"\u003e• Pressure Class: Class 800\u003cbr data-start=\"1282\" data-end=\"1285\"\u003e• Body Material: ASTM A105N Forged Carbon Steel\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Trim Material: F6 \/ Hard faced Trim\u003cbr data-start=\"1371\" data-end=\"1374\"\u003e• Seat Material: Integral Hard faced Seat\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• End Connection: Threaded (NPT)\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Function: Prevents reverse flow in pressurized piping systems\u003cbr data-start=\"1515\" data-end=\"1518\"\u003e• Operating Pressure: Up to 1975 PSI at 100°F\u003cbr data-start=\"1563\" data-end=\"1566\"\u003e• Design Standard: ASME B16.34 \/ BS 5352\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e• Testing Standard: API 598\u003cbr data-start=\"1636\" data-end=\"1639\"\u003e• Marking Standard: MSS SP-25\u003cbr data-start=\"1668\" data-end=\"1671\"\u003e• Gasket Type: Spiral-Wound F316L \/ Graphite\u003cbr data-start=\"1715\" data-end=\"1718\"\u003e• Application: Oil \u0026amp; Gas, Chemical Processing, Steam Systems, Power Generation\u003cbr data-start=\"1796\" data-end=\"1799\"\u003e• Installation Type: In-line piping installation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1888\" data-end=\"1912\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1914\" data-end=\"2032\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Bonney Forge HL41T-1\/2\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e• Bonney Forge HL41SL-1\/2\u003cbr data-start=\"1966\" data-end=\"1969\"\u003e• Bonney Forge SW41T-1\/2\u003c\/p\u003e","brand":"UNKNOWN","offers":[{"title":"New","offer_id":51728747397422,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3461647a-3fa3-4f42-b17d-19d33c9e7d5f.jpg?v=1770587537","url":"https:\/\/plgautomation.com\/products\/unknown-bonney-forge-hl41-800-a105n-1-2-piston","provider":"PLG Automation ","version":"1.0","type":"link"}