| HONEYWELL減壓閥D15S減壓閥 |
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價(jià)格： 元(人民幣) | 產(chǎn)地：德國(guó) |
| 最少起訂量：1臺(tái) | 發(fā)貨地：上海 | |
| 上架時(shí)間：2020-01-08 15:05:00 | 瀏覽量：270 | |
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D15S Pressure Reducing Valve Diaphragm-actuated with Cartridge Insert APPLICATION According EN 806-2 pressure reducing valves of this type protect household water installations against excessive pressure from the supply. They can also be used for industrial or commercial applications within the range of their specification. By installing a pressure reducing valve, pressurisation damage is avoided and water consumption is reduced. The set pressure is also maintained constant, even when there is wide inlet pressure fluctuation. Reduction of the operating pressure and maintaining it at a constant level minimizes flow noise in the installation. APPROVALS ? DVGW ? NF ? WRAS (up to 23°C) ? KIWA (DN65-DN100) ? SVGW (DN65-DN100) SPECIAL FEATURES ? Inlet pressure balancing – no influence on outlet pressure by fluctuating inlet pressure ? Patented cartridge solution for easy assembly and maintenance ? Two cartridge inserts for all nominal widths make warehousing efficient ? The adjustment spring is not in contact with the drinking water ? With inlet and outlet pressure gauge ? Functionality and performance have been confirmed by an accelerated life test with over 400,000 cycles (requirement acc. to EN1567: 200,000 cycles) ? Lead content of all materials is below permissible limits specified by DIN 50930-6 ? All materials are UBA conform ? All materials are ACS approved TECHNICAL DATA Note: *1 As part of an installation being approved according to PED requirements, this product must also be certified. Media Medium: Drinking water Optional medium: Compressed air*1 acc. ISO 8573-1 class 2 in consideration of valid standards (e.g. EN 12502) Connections/Sizes Connection sizes: 2 1/2", 3", 4", 6", 8" Nominal sizes: DN65, DN80, DN100, DN150, DN200 DN125 available with adapterflanges DN100/DN125 Pressure values Max. inlet pressure: 16 bar Outlet pressure: DN 65 - 100: 1.5 - 7.5 bar (6.5 bar acc. EN1567) DN 150 - 200: 1.5 - 8 bar Nominal pressure: PN 16 Min. pressure drop: 1.0 bar Operating temperatures Max. operating temperature medium: 65 °C (WRAS approved up to 23°C)??? |
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