{"product_id":"velan-b04-7034b-02ts-steel-butt-weld-piston-check-valve-3-4-class-900","title":"Velan B04-7034B-02TS Steel Butt Weld Piston Check Valve 3\/4 Class 900","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"632\"\u003eThe Velan B04-7034B-02TS Steel Butt Weld Piston Check Valve 3\/4in Class 900 is used in high-pressure industrial piping systems to prevent reverse flow and protect critical process equipment. Commonly installed in power generation facilities, oil and gas operations, refineries, chemical processing plants, and steam distribution systems utilizing butt weld connections and Class 900 pressure ratings. Maintenance teams, OEMs, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this piston check valve for equipment replacement, pipeline upgrades, preventive maintenance, and new system installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"634\" data-end=\"651\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"653\" data-end=\"1120\"\u003eThe Velan B04-7034B-02TS Steel Butt Weld Piston Check Valve is commonly used in high-pressure steam lines, hydrocarbon processing, chemical transfer systems, and industrial utility piping where automatic prevention of backflow is essential. Its forged steel construction, butt weld ends, and piston-style check mechanism make it suitable for demanding applications requiring reliable non-return performance and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1122\" data-end=\"1151\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1153\" data-end=\"1491\"\u003e• Manufacturer Part Number (MPN): B04-7034B-02TS\u003cbr data-start=\"1201\" data-end=\"1204\"\u003e• Brand: Velan\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e• Product Type: Piston Check Valve\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Nominal Size: 3\/4 inch\u003cbr data-start=\"1282\" data-end=\"1285\"\u003e• Pressure Class: 900\u003cbr data-start=\"1306\" data-end=\"1309\"\u003e• Body Material: Steel\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• End Connection: Butt Weld\u003cbr data-start=\"1361\" data-end=\"1364\"\u003e• Check Valve Type: Piston\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Function: Automatic backflow prevention\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e• Designed for high-pressure industrial piping systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1493\" data-end=\"1517\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1519\" data-end=\"1674\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Velan B04 Series 3\/4\" Class 900 Piston Check Valve\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e• Velan 3\/4\" Class 900 Forged Steel Check Valve\u003cbr data-start=\"1621\" data-end=\"1624\"\u003e• Velan 3\/4\" Butt Weld Piston Check Valve Assembly\u003c\/p\u003e","brand":"VELAN","offers":[{"title":"New","offer_id":51729555063086,"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_8a8b7169-414f-4137-9836-45f4f5bfd67c.jpg?v=1770590455","url":"https:\/\/plgautomation.com\/products\/velan-b04-7034b-02ts-steel-butt-weld-piston-check-valve-3-4-class-900","provider":"PLG Automation ","version":"1.0","type":"link"}