{"product_id":"reliance-rwc-100-series-pressure-relief-valve-3-4-x-1-f-x-f-3-bar-prel100014","title":"Reliance RWC 100 Series Pressure Relief Valve 3\/4\" x 1\" F x F 3 Bar - PREL100014","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff0000;\" data-mce-style=\"color: #ff0000;\"\u003eThis is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e100 Series High Capacity Sealed Heating System Pressure Relief Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDischarges water off the system at a set pressure in the event of system over pressurisation (high for larger capacity systems) Reliance Valves 100 Series Pressure Relief Valves are made from hot pressed brass and are predominantly used to protect closed-circuit wet heating systems from overpressure. The outlet is one size larger than the inlet to ensure high discharge flow rates.\u003c\/p\u003e\n\u003cp\u003eIt has a separate seal seating from the diaphragm to give improved scaling resistance and a cover which is made from OT58 brass. Available in a variety of sizes to suit most installations, it also has a pressure range from 2.5 - 5.0 bar, with the response pressure indicated on the twist cap. The valve size is determined by the heat output of the boiler as shown in the maximum heating capacity table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- High flow design for larger capacity systems\u003cbr\u003e- Outlet is one size larger than the inlet for high capacity discharge\u003cbr\u003e- Provides protection against over pressurisation in wet heating systems\u003cbr\u003e- Diaphragm design gives improved resistance against scale\u003cbr\u003e- Cartridge design gives ease of service and replacement without the need to reset the response pressure\u003cbr\u003e- Set pressure range from 2.5 - 5.0 bar to suit any system requirement\u003cbr\u003e- High lift design for increased discharge capacity\u003cbr\u003e- Suitable for heating applications only\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4\" x 1\"\u003cbr\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e BSP Female Inlet x BSP Female Outlet\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Hot pressed DZR Brass\u003cbr\u003e\u003cstrong\u003eMedium:\u003c\/strong\u003e Water\u003cbr\u003e\u003cstrong\u003eSet Pressure:\u003c\/strong\u003e 3 Barg \u003cbr\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e +140 degC\u003cbr\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e PREL100014\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e WRAS approved\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDatasheets\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"Reliance RWC 100 Series Pressure Relief Valve 3\/4 x 1 F x F 3 Bar - PREL100014 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/3452\/6525\/files\/Reliance-Valves-100-Series-High-Capacity-Sealed-Heating-System-Pressure-Relief-Valves-Datasheet.pdf?v=1725960670\" target=\"_blank\"\u003eReliance RWC 100 Series Pressure Relief Valve 3\/4\" x 1\" F x F 3 Bar - PREL100014 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Reliance Water Controls (RWC)","offers":[{"title":"Default Title","offer_id":53084626977104,"sku":"RWC-PREL100014","price":29.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/2344\/3024\/files\/reliance-rwc-100-series-pressure-relief-valve-PREL100014.jpg?v=1780050541","url":"https:\/\/industrialvalveoutlet.com\/products\/reliance-rwc-100-series-pressure-relief-valve-3-4-x-1-f-x-f-3-bar-prel100014","provider":"Industrial Valve Outlet","version":"1.0","type":"link"}