{"id":8,"date":"2026-11-06T10:11:18","date_gmt":"2026-11-06T10:11:18","guid":{"rendered":"https:\/\/preview.cn-manufacturer.com\/index.php\/butterfly-valves\/"},"modified":"2026-11-06T10:11:18","modified_gmt":"2026-11-06T10:11:18","slug":"butterfly-valves","status":"publish","type":"page","link":"https:\/\/preview.cn-manufacturer.com\/?page_id=8","title":{"rendered":"Butterfly Valves"},"content":{"rendered":"<style>\nbody{font-family:Roboto,Arial,sans-serif;color:#20252a;background:#fff} .site-header,.site-footer{display:none}.cnm{font-size:16px;line-height:1.65}.cnm *{box-sizing:border-box}.cnm a{color:#ac101b;text-decoration:none}.cnm a:hover{text-decoration:underline}.cnm header{border-top:5px solid #b80d16;border-bottom:1px solid #e2e6e8}.cnm .wrap{max-width:1264px;margin:auto;padding:0 26px}.cnm nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.cnm .brand{font-size:20px;color:#20252a;font-weight:700}.cnm .brand-logo{display:block;width:218px;height:auto}.cnm .brand{flex-shrink:0}.cnm .navlinks{display:flex;gap:30px;flex-wrap:wrap}.cnm .navlinks a{color:#20252a;font-size:15px}.cnm h1,.cnm h2,.cnm h3{color:#20252a;line-height:1.18;letter-spacing:-.02em}.cnm h1{font-size:46px;margin:12px 0 20px}.cnm h2{font-size:30px;margin:0 0 12px}.cnm h3{font-size:20px;margin:10px 0}.cnm p{margin:0 0 16px}.cnm .muted{color:#64717a}.cnm .kicker{color:#b80d16;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.cnm .bread{font-size:13px;color:#6d7880;padding-top:28px}.cnm section{padding:60px 0;border-bottom:1px solid #e4e7e8}.cnm .hero{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:60px 0}.cnm .hero img{width:100%;max-height:440px;object-fit:contain;background:#fafafa;border-radius:12px}.cnm .button{display:inline-block;background:#b80d16;color:white;border-radius:30px;padding:13px 24px;font-weight:700;font-size:15px;margin:12px 18px 0 0}.cnm .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}.cnm .card{border:1px solid #e0e4e6;border-radius:10px;padding:25px;background:white}.cnm .card img{width:100%;height:200px;object-fit:contain;background:#f5f6f6;border-radius:8px;margin-bottom:18px}.cnm .photo-hero{width:100%;height:420px!important;max-height:none!important;object-fit:cover!important;border-radius:14px!important}.cnm .hero-panel{background:#f5f6f6;border-radius:18px;padding:46px}.cnm .showcase{background:#f6f7f7;border-radius:16px;padding:38px!important;margin:22px 0}.cnm .feature-card{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.cnm .feature-card img{width:100%;height:235px;object-fit:cover;border-radius:10px}.cnm .image-caption{font-size:12px;color:#66727b;margin-top:8px}.cnm .topic-cards .card{padding:16px}.cnm .topic-cards .card img{height:200px}.cnm .topic-cards .card h3,.cnm .topic-cards .card p,.cnm .topic-cards .card a{margin-left:8px;margin-right:8px}@media(max-width:760px){.cnm .feature-card{grid-template-columns:1fr}.cnm .hero-panel{padding:26px}.cnm .showcase{padding:24px!important}.cnm .photo-hero{height:260px!important}}.cnm .box{background:#f8f9fa;border-radius:12px;padding:32px}.cnm table{width:100%;border-collapse:collapse;margin-top:24px}.cnm td{padding:15px;border-bottom:1px solid #e2e6e8}.cnm td:first-child{color:#64717a;width:35%}.cnm footer{background:#f2f4f4;padding:55px 0;color:#66727b}.cnm .foot{display:flex;justify-content:space-between;gap:30px}.cnm .note{font-size:13px;color:#66727b}.cnm .ext::after{content:' \u2197';font-family:Arial,sans-serif}.cnm .inline{display:flex;gap:20px;flex-wrap:wrap}@media(max-width:760px){.cnm nav{padding:18px 0;display:block}.cnm .navlinks{gap:14px;margin-top:12px}.cnm h1{font-size:34px}.cnm h2{font-size:26px}.cnm .hero{grid-template-columns:1fr;gap:20px;padding:35px 0}.cnm .grid{grid-template-columns:1fr}.cnm section{padding:42px 0}.cnm .foot{display:block}}\n<\/style><div class=\"cnm\"><header><div class=\"wrap\"><nav><a class=\"brand\" href=\"https:\/\/preview.cn-manufacturer.com\/\"><img decoding=\"async\" src=\"https:\/\/preview.cn-manufacturer.com\/wp-content\/plugins\/cnm-preview\/logo.svg\" alt=\"CN Manufacturer\" class=\"brand-logo\"><\/a><div class=\"navlinks\"><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=6\">Products &amp; Capabilities<\/a><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=8\">Topics<\/a><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=7\">Manufacturers<\/a><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=9\">Buying Guides<\/a><\/div><\/nav><\/div><\/header><main class=\"wrap\">\n<p class=\"bread\">Home \/ Products \/ Valves \/ Butterfly Valves<\/p><div class=\"hero\"><div><span class=\"kicker\">Valves &amp; flow control<\/span><h1>Butterfly valves<\/h1><p class=\"muted\">Start with your operating requirements, explore valve types and connect with the manufacturer.<\/p><a class=\"button\" href=\"#types\">Explore valve types \u2193<\/a><\/div><img decoding=\"async\" src=\"https:\/\/preview.cn-manufacturer.com\/wp-content\/plugins\/cnm-preview\/valve.jpg\" alt=\"Example Shengfei PN16 metal-seat butterfly valve\"><\/div><section><h2>Start with your application<\/h2><p class=\"muted\">Prepare these details before discussing a configuration with a manufacturer.<\/p><div class=\"grid\"><div class=\"card\"><h3>Medium &amp; conditions<\/h3><p>Identify the fluid or gas and normal and maximum operating temperatures and pressures.<\/p><\/div><div class=\"card\"><h3>Connection &amp; operation<\/h3><p>Confirm pipe size, connection standard and preferred actuator.<\/p><\/div><div class=\"card\"><h3>Performance<\/h3><p>Specify shutoff, leakage and any fire-safety requirements.<\/p><\/div><\/div><\/section><section id=\"types\" class=\"showcase\"><h2>Explore by seat design<\/h2><p class=\"muted\">Browse manufacturer ranges and confirm suitability for each configuration.<\/p><div class=\"grid topic-cards\"><div class=\"card\"><img decoding=\"async\" src=\"https:\/\/preview.cn-manufacturer.com\/wp-content\/plugins\/cnm-preview\/soft.jpg\" alt=\"Shengfei soft-seat butterfly valve\"><h3>Soft seat<\/h3><p>Explore the manufacturer's soft-seat range.<\/p><a class=\"ext\" href=\"https:\/\/shengfeimachinery.com\/products\/soft-seat-high-performance-butterfly-valve\/\">View Shengfei range<\/a><\/div><div class=\"card\"><img decoding=\"async\" src=\"https:\/\/preview.cn-manufacturer.com\/wp-content\/plugins\/cnm-preview\/metal.jpg\" alt=\"Shengfei metal-seat butterfly valve\"><h3>Metal seat<\/h3><p>Explore the manufacturer's metal-seat range.<\/p><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=10\">View PN series \u2192<\/a><\/div><div class=\"card\"><img decoding=\"async\" src=\"https:\/\/preview.cn-manufacturer.com\/wp-content\/plugins\/cnm-preview\/fire.jpg\" alt=\"Shengfei fire-safe butterfly valve\"><h3>Fire-safe seat<\/h3><p>Explore the manufacturer's fire-safe range.<\/p><a class=\"ext\" href=\"https:\/\/shengfeimachinery.com\/products\/fire-safe-seat-high-performance-butterfly-valve\/\">View Shengfei range<\/a><\/div><\/div><\/section><section><h2>Manufacturer product series<\/h2><div class=\"grid\"><div class=\"card\"><img decoding=\"async\" src=\"https:\/\/preview.cn-manufacturer.com\/wp-content\/plugins\/cnm-preview\/valve.jpg\" alt=\"Shengfei PN16 metal-seat butterfly valve\"><span class=\"kicker\">PN10\u2013PN40<\/span><h3>Metal-seat butterfly valves<\/h3><p class=\"muted\">Shandong Shengfei Machinery<\/p><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=10\">View product details \u2192<\/a><\/div><div class=\"card\"><span class=\"kicker\">Class 150\u2013300<\/span><h3>Metal-seat butterfly valves<\/h3><p class=\"muted\">Shandong Shengfei Machinery<\/p><a class=\"ext\" href=\"https:\/\/shengfeimachinery.com\/products\/metal-seat-high-performance-butterfly-valve\/metal-seat-high-performance-butterfly-valves-class-150-300\/\">View manufacturer details<\/a><\/div><div class=\"card\"><span class=\"kicker\">JIS 5K\u201320K<\/span><h3>Metal-seat butterfly valves<\/h3><p class=\"muted\">Shandong Shengfei Machinery<\/p><a class=\"ext\" href=\"https:\/\/shengfeimachinery.com\/products\/metal-seat-high-performance-butterfly-valve\/metal-seat-high-performance-butterfly-valves-jis-5k-20k\/\">View manufacturer details<\/a><\/div><\/div><\/section><section><h2>Buying resources<\/h2><div class=\"box\"><h3>Prepare a valve inquiry<\/h3><p>Collect your operating conditions and requirements before contacting the supplier.<\/p><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=9\">View buying resources \u2192<\/a><\/div><\/section>\n<\/main><footer><div class=\"wrap foot\"><div><strong>CN Manufacturer<\/strong><p>Industrial products and practical guides<br>for a more informed sourcing journey.<\/p><\/div><div><strong>Explore<\/strong><br><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=6\">Products<\/a><br><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=7\">Manufacturers<\/a><br><a href=\"https:\/\/preview.cn-manufacturer.com\/?page_id=9\">Buying guides<\/a><\/div><div><strong>Preview<\/strong><p>Product information sourced from manufacturer materials.<\/p><\/div><\/div><\/footer><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/preview.cn-manufacturer.com\/index.php?rest_route=\/wp\/v2\/pages\/8","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/preview.cn-manufacturer.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/preview.cn-manufacturer.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/preview.cn-manufacturer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8"}],"version-history":[{"count":0,"href":"https:\/\/preview.cn-manufacturer.com\/index.php?rest_route=\/wp\/v2\/pages\/8\/revisions"}],"wp:attachment":[{"href":"https:\/\/preview.cn-manufacturer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}