{"product_id":"rwc-tpr15-pressure-temperature-relief-valve-7-bar-1-2-mbsp-x-15mm-ptem550951","title":"RWC TPR15 Pressure \u0026 Temperature Relief Valve - 7 Bar - 1\/2\" MBSP x 15mm - PTEM550951","description":"\u003cdiv class=\"cell\"\u003e\n\u003cdiv id=\"ivzl\"\u003e\n\u003ch4 id=\"i3rq1\"\u003eDescription\u003c\/h4\u003e\n\u003cp id=\"ip4o9\"\u003eThe Reliance Pressure and Temperature Relief Valve has been designed to provide protection against over pressurisation, which can occur within an Unvented Hot Water system if the input temperature controls fail. The valve is designed to be fitted in the upper portion of the cylinder as this is where the hottest system temperatures will be found. If the system temperature rises beyond 95°C, the wax mixture within the element of the temperature probe will expand, causing the valve to lift off its seat and relieve water to waste. If the water pressure increases (without temperature increase) the valve will stay closed until the set pressure of the relief mechanism is reached, at which point the valve will open to relieve the excess pressure build-up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ijrfc\"\u003e\n\u003ch4 id=\"irxzg\"\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul id=\"ifjd2\"\u003e\n\u003cli id=\"in60w\"\u003e1\/2\" MBSP threaded (Inlet) x 15mm compression (Outlet) connections\u003c\/li\u003e\n\u003cli id=\"i2pni\"\u003eCartridge construction provides long life span and service of the valve\u003c\/li\u003e\n\u003cli id=\"iz1rp\"\u003eLocked Pressure Setting: 7 bar\u003c\/li\u003e\n\u003cli id=\"i8edl\"\u003eTemperature Relief: 90-95°C\u003c\/li\u003e\n\u003cli id=\"i424d\"\u003eDischarge capacity: 10Kw\u003c\/li\u003e\n\u003cli id=\"io1cy\"\u003eProbe Length: 200mm\u003c\/li\u003e\n\u003cli id=\"i67i3\"\u003eWRAS Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ikl0c\" class=\"cell\"\u003e\n\u003cdiv id=\"i8wwg\"\u003e\n\u003ch4 id=\"i63lg\"\u003eSpecification\u003c\/h4\u003e\n\u003cul id=\"ig2iw\"\u003e\n\u003cli id=\"imp5p\"\u003e\n\u003cstrong id=\"iqets\" draggable=\"true\" data-highlightable=\"1\"\u003eConnection: \u003c\/strong\u003e1\/2\" MBSP threaded (Inlet) x 15mm compression (Outlet)\u003c\/li\u003e\n\u003cli id=\"i3fzt\"\u003e\n\u003cstrong id=\"iy0rm\" draggable=\"true\" data-highlightable=\"1\"\u003ePressure Setting (Set \u0026amp; Locked): \u003c\/strong\u003e7.0 bar\u003c\/li\u003e\n\u003cli id=\"ie1op\"\u003e\n\u003cstrong id=\"iuoii\" draggable=\"true\" data-highlightable=\"1\"\u003eTemperature Relief: \u003c\/strong\u003e90-95°C\u003c\/li\u003e\n\u003cli id=\"ivoyh\"\u003e\n\u003cstrong id=\"i592o\" draggable=\"true\" data-highlightable=\"1\"\u003eDischarge capacity: \u003c\/strong\u003e10kW\u003c\/li\u003e\n\u003cli id=\"iyt1zp\"\u003e\n\u003cstrong id=\"ivrqwe\" draggable=\"true\" data-highlightable=\"1\"\u003eProbe Length: \u003c\/strong\u003e200mm\u003c\/li\u003e\n\u003cli id=\"i5tgk\"\u003e\n\u003cstrong id=\"ixcef\" draggable=\"true\" data-highlightable=\"1\"\u003eCertifications: \u003c\/strong\u003eWRAS Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"i9a6g\"\u003e\n\u003ch4 id=\"ihn2e\"\u003eImportant Notice\u003c\/h4\u003e\n\u003cp id=\"i34ah\"\u003e\u003cb\u003eThis part is a suitable replacement for the 7 Bar 15mm x 15mm CPT15 or TPR15 20mm Probe Pressure \u0026amp; Temperature Relief Valve\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kings Plumbing Supplies","offers":[{"title":"1\/2\" x 15mm","offer_id":46472466661643,"sku":"RWC00001570","price":58.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9546\/2667\/files\/RWC00001570_ab40388a-dbf2-48c2-91f2-fe6b540991bc.jpg?v=1772756871","url":"https:\/\/plumblikeaking.co.uk\/products\/rwc-tpr15-pressure-temperature-relief-valve-7-bar-1-2-mbsp-x-15mm-ptem550951","provider":"Kings Plumbing Supplies Limited","version":"1.0","type":"link"}