The 315 AB pressure reducing valve is mainly used in drinking water supply systems in accordance with DIN 1988. Given its specifications, it also protects industrial and commercial systems from excessive supply pressure. The 315 AB pressure reducing valve protects water supply systems and effectively prevents damage caused by pressure increases by compensating for and optimizing fluctuating upstream pressures. Furthermore, it economically and environmentally reduces water consumption.
The 315 AB pressure reducing valve is equipped with an outlet pressure indicator that shows the set pressure. This means that an additional pressure gauge is not required. The spring cap can be rotated 360 degrees, so the pressure indicator is always visible. The 315 AB pressure reducing valve complies with DIN EN 1567 and meets DVGW requirements from DN 15 to DN 50. The 315 AB pressure reducing valve is equipped with a balanced single-seat valve and a coaxially arranged dirt trap (mesh size: 0.25 mm). The functional parts of the system are arranged in a cartridge that can be completely replaced without disassembling the fitting and without special tools, and with the outlet pressure remaining unchanged. The installation position can be chosen arbitrarily due to the special cartridge design. DN 50, R 2. Installation dimensions without screw connection like D06F.
Technical data:
Max. inlet pressure: 25 bar
Outlet pressure: 1.5 - 6 bar (factory setting: 4 bar)
Max. operating temperature: 30°C
Installation position: any
Flow rate: 14.0 m³/h at Δp 1.1 bar
Medium: Water, compressed air, neutral, non-adhesive liquids, neutral gases
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