CONCOA 430 Series Regulator

The Resideo Braukmann D04FM pressure reducing valve is expertly designed to protect domestic water systems from excessive supply pressure. This versatile valve is also ideal for industrial and commercial applications within its specified operating range. By effectively regulating the inlet pressure, it prevents damage from over-pressurisation while promoting reduced water consumption. The valve guarantees a stable outlet pressure, even during significant fluctuations in supply pressure, ensuring a consistent flow and minimising noise throughout the system. The D04FM serves as an excellent solution for both residential and commercial or industrial installations.

**Product Specifications**

**Size:** 15mm, 22mm
**Connections:** Compression Fitting
**Materials:** Brass body
**Max Inlet Pressure:** 16 Barg (maximum)
**Outlet Pressure Range:** 1.5 Barg to 6 Barg
**Temperature:** 70°C maximum
**Approvals:** DVGW, WRAS (up to 23°C), SINTEF, VA (ETA)
**Notes:** Includes pressure gauge

The Reliance Water Controls (RWC) TPR22 Pressure and Temperature Relief Valves are compact devices specifically engineered to safeguard unvented hot water systems against the risks of over-pressurisation. This risk arises when the input temperature or pressure controls fail. The valves are designed to be installed at the upper section of a hot water cylinder, where the highest temperatures are present. If the system temperature exceeds 95°C, the wax mixture within the temperature probe expands, lifting the valve off its seat to release water, thereby alleviating the pressure within the cylinder. Furthermore, should the water pressure rise (without a corresponding temperature increase), the valve remains closed until the preset pressure limit is achieved, at which point it opens to relieve the excess pressure. Certain models are equipped with a PTFE coating on the MBSP inlet thread, streamlining the installation process significantly.

Features and Benefits:

• Protects against temperatures exceeding 95°C
• Prevents over-pressurisation
• Twist top cartridge design for straightforward servicing
• A variety of pressure settings and probe lengths available
• Some models feature a PTFE coating for enhanced installation efficiency

Specification:

• Size: 3/4" x 22mm
• Connections: BSP Male Inlet x Compression Outlet
• Materials: Brass
• Medium: Hot water only
• Set Pressure (Set & Locked): 10 Barg
• Temperature Relief: +90 to 95°C
• Discharge Capacity: 25kW
• Probe Length: 95mm
• Product Code: PTEM575210
• Notes: WRAS approved

Ensure your hot water system remains safe and efficient with the RWC TPR22 Pressure and Temperature Relief Valves.

Introducing the Resideo Braukmann BA295S CAT 4 Backflow Preventer (RPZ Valve), expertly designed to safeguard drinking water systems against back pressure, back flow, and back siphonage. This reliable valve is perfect for both residential and commercial applications, providing essential protection up to and including liquid category 4 in various settings such as homes, restaurants, and industrial facilities. Typically installed inline with the water supplies of commercial washing machines, kitchen systems, and industrial processes, the BA295S ensures optimum safety and compliance with water regulations.

For more insights, explore our informative article on Backflow Prevention located in the Technical section of our website.

Specifications:

• Sizes: 1/2", 3/4", 1", 1.1/4", 1.1/2", 2"
• Connections: Male BSP Inlet x Male BSP Outlet
• Materials: Red Bronze
• Inlet Water Pressure: 1.5 Barg to 10 Barg
• Temperature: Maximum 65°C