Broady C4 High Pressure Reducing Valve

**Aquasystem Stainless Steel Expansion Vessel for Heating Applications** Discover the Reliance Valves Aquasystem Heating Expansion Vessels, expertly engineered for optimal performance in heating systems. Our stainless steel expansion vessels are available in a diverse range of capacities, from 2 litres to 5000 litres, with operating pressures ranging from 8.0 to 10.0 bar. The innovative design features replaceable membranes, allowing for easy servicing in situ. This unique approach prevents water contact with the steel expansion vessel shell, significantly reducing the risk of internal corrosion and extending the product's lifespan. **Features and Benefits:** - **Corrosion-Resistant Design:** The stainless steel bolted flange enhances durability and prevents corrosion. - **Noise Reduction:** An extra-wide membrane opening allows for unrestricted flow, minimising noise generation. - **Internal Protection:** The innovative internal membrane design ensures that water does not contact the steel shell, effectively preventing internal corrosion. - **Comprehensive Capacity Range:** Available in sizes from 2 to 5000 litres, suitable for all heating applications. - **Easy Maintenance:** Each model comes with a replaceable membrane, enabling servicing without removal of the vessel. - **Convenient Pre-Charge Valve:** Easily top up air pressure with the integrated pre-charge valve. - **Exclusively for Heating Applications:** This vessel is specifically designed for heating use only. **Specifications:** - **Capacity:** 100 Litres - **Colour:** Red - **Pre-Set Pressure (Bar):** 1.5 - **Max Pressure (Bar):** 8.0 bar for up to 500 litres; 10.0 bar for 750 litres and above - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 663mm - **Diameter:** 495mm - **Water Connection:** 1" MBSP **Material Construction:** - **Shell:** Epoxy Coated Steel - **Membrane:** EPDM - **Bolted Flange:** Galvanised Steel **Standards and Approvals:** - CE marked according to Directive PED 97/23/CE - TÜV Certified Optimise your heating system’s efficiency and longevity with the Reliance Valves Aquasystem Stainless Steel Expansion Vessel. Perfectly designed for reliable performance, this vessel is an essential component for any heating application.

Safeguard your water system and minimise waste with the Resideo Braukmann D04FM pressure reducing valve. Ideal for residential, commercial, and industrial applications, this valve effectively regulates your water pressure, ensuring consistent performance even when supply fluctuates. By installing the D04FM, you can reduce the risk of damage caused by excessive pressure and lower overall water consumption. Additionally, it operates quietly, significantly minimising flow noise within your plumbing system. Whether for domestic use or large-scale facilities, the D04FM provides dependable pressure control and peace of mind.

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)

The PREL104012 High Capacity Potable Water Pressure Relief Valve discharges water off the system at a set pressure in the event of cold water over pressurisation to an unvented cylinder (high flow for larger capacity systems) Reliance Valves 104 Series High Capacity Potable Water Pressure Relief Valve is a high capacity range of pressure relief valves designed to protect an unvented system from over pressurisation. The valves are pre-set and locked to a particular pressure, and if the system exceeds this pressure the valve will lift off the seat and water will discharge from the valve to the waste. The outlet connection is one size larger than the inlet to guarantee the valve will be able to cope with a high capacity discharge. This is the first safety device in line within an unvented system. The valves are available in different pressures ranging from 3.5 - 8 bar, as well as multiple connection sizes to allow for flexible installation. 

Features and benefits: 

- High flow design for larger capacity systems 

- Rapid removal of single piece cartridge for cleaning or replacement 

- Diaphragm design gives improved resistance against scale 

- Protects against over pressurisation 

- Multiple connections for flexible installation 

- Set relief pressure range from 3.5-8.0 bar 

- Suitable for cold water use only 

Specification

Size: 1.1/2" x 2"Connections: BSP Female Inlet x BSP Female OutletMaterials: Hot pressed DZR BrassMedium: Cold waterSet Pressure: 6 BargTemperature: +140 degCProduct Code: PREL104012