{"product_id":"cast-iron-check-valve-flanged-pn16-stainless-steel-seat-lever-weight-12454-p-asp","title":"Cast Iron Check Valve  Flanged PN16  Stainless Steel Seat  Lever \u0026 Weight","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"6592\" data-start=\"6511\"\u003eCast Iron Check Valve  Flanged PN16  Stainless Steel Seat  Lever \u0026amp; Weight\u003c\/h2\u003e\u003cp data-end=\"6822\" data-start=\"6593\"\u003eThis model incorporates the same robust materials as above but adds the leverandweight mechanism to improve closure under lowflow or reverseflow conditions, while maintaining a stainlesssteel seat for longterm durability.\u003c\/p\u003e\u003cp data-end=\"6844\" data-start=\"6824\"\u003e\u003cstrong data-end=\"6842\" data-start=\"6824\"\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"7250\" data-start=\"6845\"\u003e\n\u003cli data-end=\"6877\" data-start=\"6845\"\u003e\n\u003cstrong data-end=\"6864\" data-start=\"6847\"\u003eBody Material\u003c\/strong\u003e: Cast iron\u003c\/li\u003e\n\u003cli data-end=\"6934\" data-start=\"6878\"\u003e\n\u003cstrong data-end=\"6897\" data-start=\"6880\"\u003eSeat Material\u003c\/strong\u003e: Stainless steel for highduty use\u003c\/li\u003e\n\u003cli data-end=\"6980\" data-start=\"6935\"\u003e\n\u003cstrong data-end=\"6952\" data-start=\"6937\"\u003eConnections\u003c\/strong\u003e: Flanged ends, PN16 rated\u003c\/li\u003e\n\u003cli data-end=\"7079\" data-start=\"6981\"\u003e\n\u003cstrong data-end=\"7006\" data-start=\"6983\"\u003eActuation Mechanism\u003c\/strong\u003e: Lever and weight assembly attached to swing disc to aid rapid closure\u003c\/li\u003e\n\u003cli data-end=\"7161\" data-start=\"7080\"\u003e\n\u003cstrong data-end=\"7103\" data-start=\"7082\"\u003eTemperature Range\u003c\/strong\u003e: Up to +300°C\u003c\/li\u003e\n\u003cli data-end=\"7161\" data-start=\"7080\"\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e PN16 ( 16 bar )\u003c\/li\u003e\n\u003cli data-end=\"7216\" data-start=\"7162\"\u003e\n\u003cstrong data-end=\"7192\" data-start=\"7164\"\u003eInstallation Orientation\u003c\/strong\u003e: Horizontal preferred\u003c\/li\u003e\n\u003cli data-end=\"7250\" data-start=\"7217\"\u003e\n\u003cstrong data-end=\"7228\" data-start=\"7219\"\u003eSizes\u003c\/strong\u003e: DN50DN300 typical\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"7270\" data-start=\"7252\"\u003e\u003cstrong data-end=\"7268\" data-start=\"7252\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"7630\" data-start=\"7271\"\u003e\n\u003cli data-end=\"7375\" data-start=\"7271\"\u003eLever and weight enhance closure in slowflow conditions where standard swing may not reliably seat.\u003c\/li\u003e\n\u003cli data-end=\"7460\" data-start=\"7376\"\u003eStainless seat ensures robust performance across many cycles and variable media.\u003c\/li\u003e\n\u003cli data-end=\"7528\" data-start=\"7461\"\u003eCast iron body offers strength while keeping overall cost down.\u003c\/li\u003e\n\u003cli data-end=\"7630\" data-start=\"7529\"\u003eIdeal for installation in utility systems where reliability under adverse conditions is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"7658\" data-start=\"7632\"\u003e\u003cstrong data-end=\"7656\" data-start=\"7632\"\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"7909\" data-start=\"7659\"\u003e\n\u003cli data-end=\"7729\" data-start=\"7659\"\u003eLarge HVAC or chilledwater systems with variable flow velocities.\u003c\/li\u003e\n\u003cli data-end=\"7802\" data-start=\"7730\"\u003eIndustrial fill\/return lines with mixed or variable flow conditions.\u003c\/li\u003e\n\u003cli data-end=\"7909\" data-start=\"7803\"\u003eMechanical plantrooms or pumping stations where backflow risk must be minimized under all conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zetkama","offers":[{"title":"2\"","offer_id":53964159418710,"sku":"V5172LP09","price":246.13,"currency_code":"GBP","in_stock":true},{"title":"21\/2\"","offer_id":53964159451478,"sku":"V5172LP10","price":280.7,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964159484246,"sku":"V5172LP11","price":333.07,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964159517014,"sku":"V5172LP12","price":396.95,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53964159549782,"sku":"V5172LP13","price":563.49,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964159582550,"sku":"V5172LP14","price":669.27,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":53964159615318,"sku":"V5172LP16","price":1652.76,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":53964159648086,"sku":"V5172LP17","price":2604.82,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":53964159680854,"sku":"V5172LP18","price":4082.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/cast-iron-check-valve-flanged-pn16-stainless-steel-seat-lever-weight-12454-p.jpg?v=1779450108","url":"https:\/\/pipetech.org.uk\/products\/cast-iron-check-valve-flanged-pn16-stainless-steel-seat-lever-weight-12454-p-asp","provider":"Pipetech Supplies","version":"1.0","type":"link"}