{"id":20415,"date":"2024-07-08T08:27:46","date_gmt":"2024-07-08T08:27:46","guid":{"rendered":"https:\/\/www.hdfire.com\/?post_type=product&p=20415"},"modified":"2025-09-22T14:01:47","modified_gmt":"2025-09-22T14:01:47","slug":"butterfly-valves","status":"publish","type":"product","link":"https:\/\/www.hdfire.com\/products-solutions\/system-valves-accessories\/butterfly-valves\/","title":{"rendered":"Butterfly Valves"},"content":{"rendered":"

Butterfly Valves<\/b><\/p>\n

HD butterfly valves are UL Listed and FM Approved, successfully installed in multiple sites worldwide. These valves are an essential solution for controlling water flow in fire protection systems. Designed with a compact and lightweight structure, they incorporate a rotating disc within the valve body to regulate or halt flow efficiently. Unlike ball valves, butterfly valves are engineered for long-lasting durability, often featuring a metal seat for enhanced lifespan and reliability.<\/span><\/p>\n

With a high-pressure rating and minimal pressure drop, HD butterfly valves are well-suited for a variety of applications across industries. A standout feature is their ability to achieve bubble-tight shutoff, ensuring leak-free performance and dependable fire protection. Their versatility, robust construction, and efficient operation make butterfly valves a superior choice for managing flow in critical fire safety systems. For technical specifications, approval details, and installation guidance, explore our product catalogue. Trust HD Fire Protect for high-quality butterfly valves that ensure your fire protection system operates flawlessly when it matters most.<\/span><\/p>\n

Butterfly Valves for Fire Protection \u2013 UL Listed & FM Approved<\/span><\/h2>\n
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  • Butterfly Valves for Fire Protection<\/li>\n
  • Wafer, Lugged and Grooved Type Butterfly Valves with integral Tamper Switch<\/li>\n
  • Size: 2″ to 12″<\/li>\n
  • Maximum Working Pressure: 300 PSI<\/li>\n
  • Body & Gear Box: Ductile Iron Construction (ASTM A536, 65-45-12)<\/li>\n
  • Disc: Ductile Iron with EPDM<\/li>\n
  • Drive Shaft: Stainless Steel<\/li>\n
  • Fusion Bonded Epoxy Coated<\/li>\n
  • UL Listed and FM Approved\t\t
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    FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    <\/path><\/svg><\/span><\/path><\/svg><\/span>What is a Butterfly Valve?<\/span><\/path><\/svg><\/div>

    A butterfly valve is a quarter-turn valve with a disc to control or stop fluid flow.<\/span><\/p><\/div>\n <\/div>

    \n
    <\/path><\/svg><\/span><\/path><\/svg><\/span>Why use butterfly valve instead of gate valve?<\/span><\/path><\/svg><\/div>

    It\u2019s lighter, cheaper, space-saving, and easier to operate than a gate valve.<\/span><\/p><\/div>\n <\/div>

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    <\/path><\/svg><\/span><\/path><\/svg><\/span>How to tell if a butterfly valve is open or closed?<\/span><\/path><\/svg><\/div>

    Parallel to pipe = open; perpendicular to pipe = closed.<\/span><\/p><\/div>\n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Butterfly Valves HD butterfly valves are UL Listed and FM Approved, successfully installed in multiple sites worldwide. These valves are an essential solution for controlling water flow in fire protection systems. Designed with a compact and lightweight structure, they incorporate a rotating disc within the valve body to regulate or halt flow efficiently. Unlike ball<\/p>\n","protected":false},"featured_media":21410,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[79],"product_tag":[],"class_list":{"0":"post-20415","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-system-valves-accessories","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nButterfly Valves supplier | HD Fire Protect<\/title>\n<meta name=\"description\" content=\"HD Fire Protect butterfly valves are UL-listed and FM-Approved for fire protection applications. 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