{"product_id":"ductile-iron-lugged-tapped-butterfly-valve-low-torque-epdm-pn10-pn16-12333-p-asp","title":"Ductile Iron Lugged \u0026 Tapped Butterfly Valve  Low Torque  EPDM PN10 \/ PN16","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003ch2 data-end=\"69\" data-start=\"0\"\u003eDuctile Iron Lugged \u0026amp; Tapped Butterfly Valve  Low Torque  EPDM\u003c\/h2\u003e\u003cp data-end=\"567\" data-start=\"71\"\u003eThis ductile iron lugged and tapped butterfly valve is designed for reliable flow control and smooth operation across a range of industrial, water, and HVAC applications. With a durable ductile iron body, stainless steel disc, and EPDM liner, it delivers excellent sealing performance and reduced operating torque. The low-torque design ensures easier manual handling or smaller actuator requirements, while the lugged and tapped body allows simple one-sided removal for convenient maintenance.\u003c\/p\u003e\u003chr data-end=\"572\" data-start=\"569\"\u003e\u003ch3 data-end=\"594\" data-start=\"574\"\u003eTechnical Data\u003c\/h3\u003e\u003cp data-end=\"1738\" data-start=\"596\"\u003e\u003cstrong data-end=\"614\" data-start=\"596\"\u003eBody Material:\u003c\/strong\u003e Epoxy-coated ductile iron for exceptional strength, toughness, and corrosion resistance.\u003cbr data-end=\"706\" data-start=\"703\"\u003e\u003cstrong data-end=\"724\" data-start=\"706\"\u003eDisc Material:\u003c\/strong\u003e 316 stainless steel for high durability, corrosion protection, and consistent performance in water and process systems.\u003cbr data-end=\"847\" data-start=\"844\"\u003e\u003cstrong data-end=\"871\" data-start=\"847\"\u003eLiner\/Seat Material:\u003c\/strong\u003e EPDM (Ethylene Propylene Diene Monomer) elastomer, providing a flexible, leak-tight seal ideal for water and many neutral fluids.\u003cbr data-end=\"1004\" data-start=\"1001\"\u003e\u003cstrong data-end=\"1024\" data-start=\"1004\"\u003eEnd Connections:\u003c\/strong\u003e Lugged and tapped body design suitable for flange standards PN10 or PN16, allowing installation and removal from one side of the pipeline.\u003cbr data-end=\"1166\" data-start=\"1163\"\u003e\u003cstrong data-end=\"1188\" data-start=\"1166\"\u003eMounting Standard:\u003c\/strong\u003e ISO 5211 top pad for direct actuator or gearbox installation, enabling easy conversion from manual to automated control.\u003cbr data-end=\"1312\" data-start=\"1309\"\u003e\u003cstrong data-end=\"1332\" data-start=\"1312\"\u003ePressure Rating:\u003c\/strong\u003e PN10 standard, with some sizes available in PN16 upon request.\u003cbr data-end=\"1398\" data-start=\"1395\"\u003e\u003cstrong data-end=\"1420\" data-is-only-node=\"\" data-start=\"1398\"\u003eTemperature Range:\u003c\/strong\u003e 10 °C to +130 °C, suitable for a wide variety of moderate-temperature applications.\u003cbr data-end=\"1508\" data-start=\"1505\"\u003e\u003cstrong data-end=\"1530\" data-start=\"1508\"\u003eLow Torque Design:\u003c\/strong\u003e Engineered disc and liner geometry reduces operating torque, resulting in smoother operation and smaller actuator sizing.\u003cbr data-end=\"1655\" data-start=\"1652\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1655\"\u003eAvailable Sizes:\u003c\/strong\u003e Commonly available in 2\", 2½\", 3\", 4\", 5\", 6\", and 8\" sizes.\u003c\/p\u003e\u003chr data-end=\"1743\" data-start=\"1740\"\u003e\u003ch3 data-end=\"1783\" data-start=\"1745\"\u003eWhy This Valve Is a Smart Choice\u003c\/h3\u003e\u003cp data-end=\"2620\" data-start=\"1785\"\u003e\u003cstrong data-end=\"1810\" data-start=\"1785\"\u003eEffortless operation:\u003c\/strong\u003e The low-torque design provides smooth and easy movement, reducing actuator size requirements and manual effort.\u003cbr data-end=\"1925\" data-start=\"1922\"\u003e\u003cstrong data-end=\"1950\" data-start=\"1925\"\u003eMaintenance-friendly:\u003c\/strong\u003e The lugged and tapped design enables the valve to be removed from one side without dismantling the entire flange connection, perfect for quick maintenance or system servicing.\u003cbr data-end=\"2130\" data-start=\"2127\"\u003e\u003cstrong data-end=\"2155\" data-start=\"2130\"\u003eDurable construction:\u003c\/strong\u003e A combination of ductile iron body and stainless steel disc ensures long service life and mechanical reliability, even under demanding conditions.\u003cbr data-end=\"2305\" data-start=\"2302\"\u003e\u003cstrong data-end=\"2326\" data-start=\"2305\"\u003eReliable sealing:\u003c\/strong\u003e The EPDM liner offers excellent sealing for water and neutral fluids, ensuring leak-free performance with long-term elasticity.\u003cbr data-end=\"2457\" data-start=\"2454\"\u003e\u003cstrong data-end=\"2474\" data-start=\"2457\"\u003eFuture-ready:\u003c\/strong\u003e The ISO 5211 top mounting pad supports automation upgrades, allowing the valve to be equipped with electric or pneumatic actuators when needed.\u003c\/p\u003e\u003chr data-end=\"2625\" data-start=\"2622\"\u003e\u003ch3 data-end=\"2666\" data-start=\"2627\"\u003eInstallation and Application Tips\u003c\/h3\u003e\u003cul data-end=\"3374\" data-start=\"2668\"\u003e\n\u003cli data-end=\"2778\" data-start=\"2668\"\u003eVerify that the valves lug pattern and flange standard (PN10\/PN16) match your system before installation.\u003c\/li\u003e\n\u003cli data-end=\"2889\" data-start=\"2779\"\u003eUse the correct gasket type and apply even bolt torque to ensure a consistent seal and prevent distortion.\u003c\/li\u003e\n\u003cli data-end=\"3023\" data-start=\"2890\"\u003eCheck fluid compatibility: EPDM is ideal for water, air, and mild chemicals but not suitable for strong acids, oils, or solvents.\u003c\/li\u003e\n\u003cli data-end=\"3118\" data-start=\"3024\"\u003eEnsure the pipeline is properly supported and aligned to prevent stress on the valve body.\u003c\/li\u003e\n\u003cli data-end=\"3242\" data-start=\"3119\"\u003eWhen automating, confirm that actuator torque matches the valve size and pressure rating to ensure optimal performance.\u003c\/li\u003e\n\u003cli data-end=\"3374\" data-start=\"3243\"\u003eRegularly inspect the liner and disc surfaces for signs of wear, especially in systems with frequent cycling or abrasive media.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-end=\"3379\" data-start=\"3376\"\u003e\u003cp data-end=\"3723\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"3381\"\u003eThe Ductile Iron Lugged \u0026amp; Tapped Butterfly Valve  Low Torque  EPDM is a strong, versatile solution for modern flow control systems. Combining efficiency, easy maintenance, and robust materials, its an excellent choice for engineers seeking long-term reliability and simplified operation in water, HVAC, and general industrial applications.\u003c\/p\u003e","brand":"Ghibson","offers":[{"title":"2\"","offer_id":53964490015062,"sku":"V951209","price":127.79,"currency_code":"GBP","in_stock":true},{"title":"21\/2\"","offer_id":53964490047830,"sku":"V951210","price":138.25,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964490080598,"sku":"V951211","price":165.49,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964490113366,"sku":"V951212","price":203.2,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53964490146134,"sku":"V951213","price":255.56,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964490178902,"sku":"V951214","price":311.07,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":53964490211670,"sku":"V951215","price":538.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/ductile-iron-lugged-tapped-butterfly-valve-low-torque-epdm-pn10-pn16-size-8-14504-p.jpg?v=1779451048","url":"https:\/\/pipetech.org.uk\/products\/ductile-iron-lugged-tapped-butterfly-valve-low-torque-epdm-pn10-pn16-12333-p-asp","provider":"Pipetech Supplies","version":"1.0","type":"link"}