{"product_id":"unknown-crane-b-3674xu-t-check-valve","title":"UNKNOWN CRANE B-3674XU-T CHECK VALVE","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"487\"\u003eThe UNKNOWN CRANE B-3674XU-T Check Valve is used in industrial piping systems to permit flow in one direction and prevent reverse flow in liquid, gas, and steam service. Commonly installed in boilers, steam lines, chemical processing systems, power plants, and industrial utility piping requiring automatic backflow prevention. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"489\" data-end=\"506\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"508\" data-end=\"1054\"\u003eThe UNKNOWN CRANE B-3674XU-T Check Valve is used in industrial applications requiring reliable one-way flow control and backflow prevention. It is commonly found in steam generation systems, condensate return lines, chemical processing plants, oil and gas facilities, and industrial utility systems where reverse flow could damage pumps or disrupt process operations. The B-3674XU-T is part of Crane's forged steel Class 800 piston check valve series with threaded NPT connections and a bolted bonnet design.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1056\" data-end=\"1085\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1087\" data-end=\"1904\"\u003e• Manufacturer: UNKNOWN\u003cbr data-start=\"1108\" data-end=\"1111\"\u003e• Part Number: B-3674XU-T\u003cbr data-start=\"1136\" data-end=\"1139\"\u003e• Product Type: Piston Check Valve\u003cbr data-start=\"1173\" data-end=\"1176\"\u003e• Nominal Size: 3\/4 in.\u003cbr data-start=\"1199\" data-end=\"1202\"\u003e• Pressure Class: Class 800\u003cbr data-start=\"1229\" data-end=\"1232\"\u003e• Valve Type: Piston Check Valve\u003cbr data-start=\"1264\" data-end=\"1267\"\u003e• Flow Direction: One-Way Automatic Flow Control\u003cbr data-start=\"1315\" data-end=\"1318\"\u003e• Body Material: Forged Steel ASTM A105N\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Connection Type: Female Threaded NPT\u003cbr data-start=\"1399\" data-end=\"1402\"\u003e• Bonnet Type: Bolted Bonnet\u003cbr data-start=\"1430\" data-end=\"1433\"\u003e• Port Design: Conventional Port\u003cbr data-start=\"1465\" data-end=\"1468\"\u003e• Disc Material: 13Cr Stainless Steel\u003cbr data-start=\"1505\" data-end=\"1508\"\u003e• Seat Material: Stel-lite Hard faced Seat\u003cbr data-start=\"1548\" data-end=\"1551\"\u003e• Design Standard: API 602\u003cbr data-start=\"1577\" data-end=\"1580\"\u003e• Inspection \u0026amp; Testing Standard: API 598\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Thread Standard: ASME B1.20.1\u003cbr data-start=\"1654\" data-end=\"1657\"\u003e• Maximum Pressure: Up to 1975 PSI at 100°F (38°C)\u003cbr data-start=\"1707\" data-end=\"1710\"\u003e• Application: Steam, Oil, Gas, and Industrial Process Fluids\u003cbr data-start=\"1771\" data-end=\"1774\"\u003e• Country of Origin: United States\u003cbr data-start=\"1808\" data-end=\"1811\"\u003e• Industrial Grade Construction for Continuous Service. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1906\" data-end=\"1930\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1932\" data-end=\"2131\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• CRANE B-3674XU-W Socket Weld Piston Check Valve\u003cbr data-start=\"1981\" data-end=\"1984\"\u003e• CRANE B-3874XU-T Class 1500 Piston Check Valve\u003cbr data-start=\"2032\" data-end=\"2035\"\u003e• Velan Class 800 Forged Steel Threaded Piston Check Valve\u003c\/p\u003e","brand":"UNKNOWN","offers":[{"title":"New","offer_id":51728766566702,"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_0fd635a0-b995-4f30-b4b1-1a6ee98b05a6.jpg?v=1770587605","url":"https:\/\/plgautomation.com\/products\/unknown-crane-b-3674xu-t-check-valve","provider":"PLG Automation ","version":"1.0","type":"link"}