{"product_id":"reliance-rwc-tpr15-pressure-temperature-relief-valve-1-2-x-15mm-7-bar-ptem550951","title":"Reliance RWC TPR15 Pressure \u0026 Temperature Relief Valve 1\/2\" x 15mm 7 Bar - PTEM550951 (See PTEM540100 for replacement)","description":"\u003ch5\u003eNOTIFICATION\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eThis item is no longer available and has been replaced by \u003ca title='Reliance RWC CPT15 Pressure \u0026amp; Temperature Relief Valve 1\/2\" x 15mm 7 Bar - PTEM540100' href=\"https:\/\/www.industrialvalveoutlet.com\/collections\/pressure-temperature-valves\/products\/reliance-rwc-cpt15-pressure-temperature-relief-valve-1-2-x-15mm-7-bar-ptem540100\"\u003eCPT15 - PTEM540100\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eCompact, reliable, and designed for peace of mind—the RWC TPR15 Combined Relief Valve protects your hot water system from excess temperature and pressure when controls let you down.\u003cbr\u003e\u003cbr\u003eThe valves are designed to be fitted to the upper portion of a hot water cylinder, as this is where the hottest temperatures in the system will be found. If the system rises above 95°C, the wax mixture within the element of the temperature probe will expand, this will lift the valve off its seat and release water to waste, thereby reducing the pressure within the cylinder.\u003cbr\u003e\u003cbr\u003eAlso, 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 again open, and the excess pressure is relieved.\u003cbr\u003e\u003cbr\u003eSome models come complete with a PTFE coating on the MBSP inlet thread, which can save valuable time on installation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and benefits:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e- Protect against temperature rising beyond 95°C\u003cbr\u003e- Prevent over pressurisation\u003cbr\u003e- Twist top cartridge design for easy servicing\u003cbr\u003e- Range of different pressure settings and different probe lengths available\u003cbr\u003e- Complete with PTFE coating (some models)\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2\" x 15mm\u003cbr\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e BSP Male Inlet x Compression Outlet\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass\u003cbr\u003e\u003cstrong\u003eMedium:\u003c\/strong\u003e Hot water only\u003cbr\u003e\u003cstrong\u003eSet Pressure (Set \u0026amp; Locked):\u003c\/strong\u003e 7 Barg \u003cbr\u003e\u003cstrong\u003eTemperature Relief:\u003c\/strong\u003e +90 to 95 degC\u003cbr\u003e\u003cstrong\u003eDischarge Capacity:\u003c\/strong\u003e 10kW\u003cbr\u003e\u003cstrong\u003eProbe Length: \u003c\/strong\u003e200mm\u003cbr\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e PTEM550951\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Long probe, WRAS approved\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDatasheets\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/3452\/6525\/files\/reliance-rwc-tpr15-pressure-temperature-relief-valve-1-2-x-15mm-7-bar-ptem550951-datasheet.pdf?v=1708447648\" title=\"Reliance RWC TPR15 Pressure \u0026amp; Temperature Relief Valve 1\/2 x 15mm 7 Bar - PTEM550951 Datasheet\" target=\"_blank\"\u003eReliance RWC TPR15 Pressure \u0026amp; Temperature Relief Valve 1\/2\" x 15mm 7 Bar - PTEM550951 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Reliance Water Controls (RWC)","offers":[{"title":"Default Title","offer_id":53084629795152,"sku":"RWC-PTEM550951","price":38.92,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/2344\/3024\/files\/Reliance_RWC_TPR15_Pressure_Temperature_Relief_Valve_1_2_x_15mm_7_Bar_-_PTEM550951.jpg?v=1780050593","url":"https:\/\/industrialvalveoutlet.com\/products\/reliance-rwc-tpr15-pressure-temperature-relief-valve-1-2-x-15mm-7-bar-ptem550951","provider":"Industrial Valve Outlet","version":"1.0","type":"link"}