Reliable Water Pressure Regulation for Domestic and Commercial Installations
The Resideo Braukmann D04FM-1/2A pressure reducing valve is engineered to protect plumbing systems and appliances by stabilising incoming water pressure to a safe, consistent level. With a DN15 (½” BSP) port size, 24 Kvs flow rate, and PN16 pressure class, this compact yet high-performing valve ensures long-lasting efficiency and protection in domestic and light commercial water supply networks.
Certified by DVGW and compliant with EU standards, the D04FM features a balanced seat construction that maintains outlet pressure regardless of fluctuations in inlet pressure, preventing pipe noise and extending the life of connected appliances.
✅ Key Features:
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Pressure Reduction & Stabilisation – Protects against high or fluctuating inlet pressures
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Adjustable Outlet Pressure – Factory set to 3 bar; adjustable between 1.5 – 6 bar
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Reliable Performance – Proven diaphragm design ensures consistent regulation over time
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Durable Brass Housing – High-quality brass body for long service life and corrosion resistance
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Internal Threaded Ports – ½" BSP connections for easy installation
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DVGW Approved – Certified for safety, hygiene, and reliability
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Integrated Filter Insert – Protects internal components and downstream pipework
📐 Technical Specifications:
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Model: D04FM-1/2A
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Port Size: DN15 (½” BSP)
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Pressure Class: PN16
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Kvs Value: 2.4
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Inlet Pressure: Max. 16 bar
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Adjustable Outlet Pressure: 1.5 to 6 bar (Factory set at 3 bar)
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Medium Temperature: Max. 40°C
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Approvals: DVGW, WRAS (component approval – dependent on region)
🛠️ Typical Applications:
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Domestic water supply systems
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Light commercial plumbing networks
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Protection of appliances such as dishwashers, water heaters, and boilers
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Reduction of water hammer and pipe noise
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Installation on cold drinking water lines
With a compact, easy-to-install design and proven reliability, the Resideo D04FM-1/2A delivers safe, efficient, and precise pressure control – helping protect plumbing systems, reduce water consumption, and extend the lifespan of appliances.