{"product_id":"weir-type-diaphragm-valve-unlined-flanged-pn16-12549-p-asp","title":"Weir Type Diaphragm Valve  Unlined  Flanged PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"2315\" data-start=\"2260\"\u003eWeir Type Diaphragm Valve  Unlined  Flanged PN16\u003c\/h2\u003e\u003cp data-end=\"2821\" data-start=\"2317\"\u003e\u003cstrong data-end=\"2332\" data-start=\"2317\"\u003eDescription\u003c\/strong\u003e\u003cbr data-end=\"2335\" data-start=\"2332\"\u003eThe flanged PN16 weir-type diaphragm valve combines the rugged performance of diaphragm control with the strength and sealing integrity required for larger or higher-pressure pipe networks. The flanged ends conform to PN16 standards, allowing secure bolted installation in industrial, chemical, and process systems. This variation maintains the core advantage of diaphragm isolation  no moving metal contact with the fluid  while supporting bigger bore sizes and heavier duty service.\u003c\/p\u003e\u003cp data-end=\"2843\" data-start=\"2823\"\u003e\u003cstrong data-end=\"2841\" data-start=\"2823\"\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"3227\" data-start=\"2844\"\u003e\n\u003cli data-end=\"2889\" data-start=\"2844\"\u003e\n\u003cstrong data-end=\"2861\" data-start=\"2846\"\u003eValve Type:\u003c\/strong\u003e Weir-type diaphragm valve\u003c\/li\u003e\n\u003cli data-end=\"2938\" data-start=\"2890\"\u003e\n\u003cstrong data-end=\"2910\" data-start=\"2892\"\u003eBody Material:\u003c\/strong\u003e Cast iron or ductile iron\u003c\/li\u003e\n\u003cli data-end=\"2999\" data-start=\"2939\"\u003e\n\u003cstrong data-end=\"2964\" data-start=\"2941\"\u003eDiaphragm Material:\u003c\/strong\u003e EPDM\/NBR or compatible elastomer\u003c\/li\u003e\n\u003cli data-end=\"3033\" data-start=\"3000\"\u003e\n\u003cstrong data-end=\"3018\" data-start=\"3002\"\u003eConnections:\u003c\/strong\u003e Flanged PN16\u003c\/li\u003e\n\u003cli data-end=\"3072\" data-start=\"3034\"\u003e\n\u003cstrong data-end=\"3056\" data-start=\"3036\"\u003ePressure Rating:\u003c\/strong\u003e Rated PN16 1\" to 2\", PN10 2½\" to 6\"\u003c\/li\u003e\n\u003cli data-end=\"3151\" data-start=\"3073\"\u003e\n\u003cstrong data-end=\"3097\" data-start=\"3075\"\u003eTemperature Range:\u003c\/strong\u003e 10 °C to +120 °C (depending on diaphragm elastomer)\u003c\/li\u003e\n\u003cli data-end=\"3227\" data-start=\"3152\"\u003e\n\u003cstrong data-end=\"3168\" data-start=\"3154\"\u003eActuation:\u003c\/strong\u003e Manual handwheel; gearbox or pneumatic operator optional\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"3247\" data-start=\"3229\"\u003e\u003cstrong data-end=\"3245\" data-start=\"3229\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"3497\" data-start=\"3248\"\u003e\n\u003cli data-end=\"3312\" data-start=\"3248\"\u003ePN16 flanged ends for secure installation in larger pipework\u003c\/li\u003e\n\u003cli data-end=\"3375\" data-start=\"3313\"\u003eDiaphragm design eliminates metal-to-metal dynamic contact\u003c\/li\u003e\n\u003cli data-end=\"3429\" data-start=\"3376\"\u003eExcellent for throttling and full shut-off duties\u003c\/li\u003e\n\u003cli data-end=\"3497\" data-start=\"3430\"\u003eSuitable for a broad range of clean and mildly corrosive fluids\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"3837\" data-start=\"3499\"\u003e\u003cstrong data-end=\"3535\" data-start=\"3499\"\u003eInstallation \u0026amp; Application Notes\u003c\/strong\u003e\u003cbr data-end=\"3538\" data-start=\"3535\"\u003eMatch flange drilling and gasket class to system design. Confirm diaphragm elastomer compatibility with the process fluid and temperature. These valves are well suited for water works, bulk chemical handling, wastewater, slurry batching, and systems demanding low contamination and easy maintenance.\u003c\/p\u003e","brand":"Pipetech","offers":[{"title":"1\"","offer_id":53964102336854,"sku":"V5861PN06","price":138.25,"currency_code":"GBP","in_stock":true},{"title":"11\/4\"","offer_id":53964102369622,"sku":"V5861PN07","price":183.29,"currency_code":"GBP","in_stock":true},{"title":"11\/2\"","offer_id":53964102402390,"sku":"V5861PN08","price":218.9,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":53964102435158,"sku":"V5861PN09","price":272.32,"currency_code":"GBP","in_stock":true},{"title":"21\/2\"","offer_id":53964102467926,"sku":"V5861PN10","price":385.43,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964102500694,"sku":"V5861PN11","price":520.55,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964102533462,"sku":"V5861PN12","price":777.16,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964102566230,"sku":"V5861PN14","price":1422.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/weir-type-diaphragm-valve-unlined-flanged-pn16-12549-p.jpg?v=1779450016","url":"https:\/\/pipetech.org.uk\/products\/weir-type-diaphragm-valve-unlined-flanged-pn16-12549-p-asp","provider":"Pipetech Supplies","version":"1.0","type":"link"}