{"id":1938,"date":"2026-08-11T12:29:24","date_gmt":"2026-08-11T12:29:24","guid":{"rendered":"https:\/\/www.valvefac.com\/?post_type=product&p=1938"},"modified":"2026-08-12T07:43:31","modified_gmt":"2026-08-12T07:43:31","slug":"bronze-lug-type-check-valve","status":"publish","type":"product","link":"https:\/\/www.valvefac.com\/index.php\/product\/bronze-lug-type-check-valve\/","title":{"rendered":"Bronze Lug\u2011Type Check Valve for Marine Seawater Pipeline, Lug Connection"},"content":{"rendered":"
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Bronze Lug\u2011Type Check Valve<\/h2>\n

Specification<\/h2>\n<\/div>\n<\/div>\n
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VALVEFAC C95800 Double-Plate Aluminum Bronze Lug Swing Check Valve<\/h1>\n

I. Product Overview<\/h2>\n
VALVEFAC C95800 Double-Plate Aluminum Bronze Lug-Type Swing Check Valve is a high-performance fluid control device designed to prevent reverse flow in industrial pipelines. Featuring a dual-plate structure and lug-type connection, it is primarily made of C95800 aluminum bronze\u2014known for excellent corrosion resistance and mechanical strength. Compliant with international standards like API 594 and ANSI, it ensures tight sealing and reliable operation in harsh environments, serving as a critical component in systems where fluid backflow could damage pumps, valves, or other equipment.<\/div>\n

II. Key Attribute Parameters<\/h2>\n
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  • Size Range<\/strong>: 2\u2033to 60\u2033 (DN50 to DN1500), covering small to large-diameter pipelines, Adapt to everything from precision instrument pipelines to large industrial main pipelines.<\/li>\n
  • Pressure Class<\/strong>: 150LB to 2500LB (PN16 to PN420), suitable for low, medium, and high-pressure systems, meeting diverse industrial pressure requirements.<\/li>\n
  • Material Specifications<\/strong>:\n
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    • Body & Disc<\/strong>: C95800 aluminum bronze (high corrosion resistance, ideal for marine, chemical, and high-humidity environments); other options include WCB, WC6, CF8 (stainless steel), duplex stainless steel, etc., for different media.<\/li>\n
    • Sealing<\/strong>: Precision-machined metal-to-metal seals or soft seals (based on medium), ensuring zero leakage.<\/li>\n<\/ul>\n<\/li>\n
    • Connection Type<\/strong>: Lug-type (flange ends optional), allowing easy installation in any pipeline orientation (horizontal or vertical) without disrupting the entire system.<\/li>\n
    • Temperature Range<\/strong>: -196\u2103 to 540\u2103 (varies by material), adapting to cryogenic and high-temperature media like steam.<\/li>\n
    • Applicable Media<\/strong>: Water, oil, gas, and corrosive fluids (compatible with different materials for specific media).<\/li>\n
    • Standards Compliance<\/strong>: Designed per API 594; face-to-face dimensions per ANSI B 16.10; flange dimensions per ANSI B 16.5\/16.47; tested per API 598.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
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      • Working Principle
        \nBronze Lug\u2011Type Check Valve works by the swing disc opening under medium pressure. When pipeline flow reverses, the disc closes automatically to block backflow. The lug\u2011type design enables end\u2011of\u2011line installation without counter flange, which greatly simplifies on\u2011site pipeline construction.<\/p>\n

        Technical Parameters
        \nBody Material: Bronze Alloy
        \nConnection Type: Lug\u2011Type
        \nPressure Class: Class125\u2011150, PN10\u2011PN16
        \nSize Range: DN40\u2011DN200
        \nApplicable Medium: Seawater, fresh water, non\u2011corrosive liquid
        \nOperating Temperature: \u201110\u2103 ~ +120\u2103<\/p>\n

        Package & Delivery
        \nEach bronze lug\u2011type check valve is packed in plywood case, suitable for sea freight. We support OEM marking, custom logo and special thread standards for global marine projects.<\/li>\n<\/ul>\n","protected":false},"featured_media":1939,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30,27],"product_tag":[],"class_list":{"0":"post-1938","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bronze-valves","7":"product_cat-check-valve","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/comments?post=1938"}],"version-history":[{"count":5,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1938\/revisions"}],"predecessor-version":[{"id":1989,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1938\/revisions\/1989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media\/1939"}],"wp:attachment":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media?parent=1938"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1938"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1938"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}