Reliance RWC 12 Litre Heating Expansion Vessel Tank with Replaceable Membrane Pre Set 1 Bar - XVES100040

The Resideo Braukmann D04FM pressure reducing valve is designed to safeguard domestic water systems from excessive supply pressure. This versatile valve is also suitable for industrial and commercial applications, provided they fall within its specified range. By installing the D04FM pressure reducing valve, you can prevent damage caused by over-pressurisation and achieve a reduction in water consumption. The valve maintains a consistent set pressure, even amidst significant fluctuations in inlet pressure. This control over operating pressure not only lowers the risk of flow noise within the system, but it also enhances the overall efficiency of your water installation. The Resideo D04FM pressure reducing valve is ideal for use in domestic, industrial, and commercial settings.

Specification

Size: 3/8", 1/2", 3/4"
Connections: BSP
Materials: Brass body
Max Inlet Pressure: 16 Barg (Max)
Outlet Pressure Range: 1.5 Barg to 6 Barg
Temperature: 70°C Max
Approvals: DVGW, WRAS (up to 23°C), SINTEF, VA (ETA)

The Rhodes 903 Sight Glass with Integral Spout is a dual-sided flow indicator designed to enhance visibility of clear liquids. Featuring an integral spout that generates a jetting action for turbulent flow, this sight glass significantly improves the observation of liquid flow, colour, and condition, thereby enabling better quality assurance and consistency checks.

These indicators are engineered for versatile installation, suitable for both vertical and horizontal orientations. The spout not only facilitates easy viewing but also serves as a drip indicator, effectively indicating valve leaks, distillation processes, or similar conditions. Available in a variety of materials, the Rhodes Sight Glasses are proudly manufactured in the UK, utilising local castings, unlike many competitors that source components from overseas.

Sizes Available: 1/2" to 2”
Connections: BSPT, BSPP, NPT
Materials: Gunmetal body, Mild Steel Covers
Maximum System Pressure: 16 Barg
Temperature Rating: 200°C
Notes: Fully compliant with PED regulations and entirely manufactured in the UK.

The Altecnic / Caleffi 312 Safety Valve - 312425 is an essential component for domestic hot water systems, designed to safeguard hot water cylinders and heating systems, including boilers and other critical components. This safety valve is chosen based on the specific set pressure required for your system. As pressure increases and reaches the predetermined discharge pressure, the valve opens, allowing excess pressure to escape to the atmosphere. This vital function prevents the internal pressure from escalating to levels that could pose a risk to the boiler, hot water storage cylinder, and the safety of personnel nearby.

Technical Specifications

• Size: 1/2" x 1/2"
• Connections: BSP Male Inlet x BSP Female Outlet
• Materials: Brass
• Medium: Air and Water
• Set Pressure: 2.5 Barg
• Discharge Flowrate: 124.4 kg/hr
• Max Boiler Rating: 72.3 kW
• Temperature Range: +5 to +110 °C
• Product Code: 312425

Notes: This product is WRAS approved and CE marked, ensuring compliance with industry standards and safety regulations.