Reliance RWC 750 Litre Heating Expansion Vessel Tank with Replaceable Membrane Pre Set 4 Bar - XVES100160

We offer a comprehensive service for the recertification and recalibration of Safety Relief valves. The primary role of a safety valve is to safeguard both property and lives. Given that a safety valve is often the last line of defence against catastrophic failure under pressure conditions, it is crucial that these valves function reliably at all times, ensuring 100% dependability. Most manufacturers recommend annual testing of Safety Relief valves to verify their operational integrity. Depending on the specific application, your insurer may necessitate more frequent evaluations. Our service is professional, swift, and efficient, conducted by skilled staff trained by leading manufacturers. For further information about our Safety Relief valve services, please do not hesitate to contact us at +44 (0)1482 601030 or email us at sales@flowstar.co.uk.

### Stainless Steel Expansion Vessel for Heating Applications Introducing the Reliance Valves Aquasystem Heating Expansion Vessels, expertly designed for heating applications. Available in capacities ranging from 2 litres to 5000 litres, these vessels can handle maximum pressures between 8.0 and 10.0 bar. Crafted with replaceable membranes, the Aquasystem range allows for efficient in-situ servicing, eliminating water contact with the steel expansion vessel shell to minimise internal corrosion and enhance longevity. #### Features and Benefits - **Corrosion-Resistant Design**: The stainless steel bolted flange ensures maximum protection against corrosion. - **Noise Reduction**: An extra-wide membrane opening effectively mitigates noise caused by restricted flow. - **Internal Membrane Protection**: The vessel's internal membrane prevents water contact with the steel shell, halting internal corrosion and extending lifespan. - **Versatile Capacity Range**: Available in sizes from 2 to 5000 litres, suitable for various applications. - **Serviceability**: All models come with a replaceable membrane, allowing the vessel to be serviced on-site without removal. - **Convenient Pre-charge Valve**: Easily top up air pressure as needed. - **Heating Applications Only**: Specifically designed for use in heating systems. #### Specifications - **Capacity**: 200 Litres - **Colour**: Red - **Pre-Set Pressure (Bar)**: 1.5 - **Maximum Pressure (Bar)**: Up to 500 Litres – 8.0 bar / 750 Litres and above – 10.0 bar - **Minimum Temperature**: -10°C - **Maximum Temperature**: 99°C - **Height**: 1085mm - **Diameter**: 600mm - **Water Connection**: 1" MBSP #### Materials - **Shell**: Epoxy Coated Steel - **Membrane**: EPDM (Ethylene Propylene Diene Monomer) - **Bolted Flange**: Galvanised Steel #### Standards and Approvals - CE marked in accordance with Directive PED 97/23/EC - TÜV Certified Enhance your heating system with our reliable and durable stainless steel expansion vessels from the Reliance Valves Aquasystem range. Ideal for professionals looking for high-quality solutions combined with ease of maintenance.

The Medenus R51 Gas Pressure Regulator is designed to provide a consistent outlet pressure, irrespective of fluctuations in the primary (inlet) pressure. This regulator quickly adapts to changes in flow rate, ensuring efficient pressure regulation, especially when gas usage varies. Ideal for smaller flow rates, the Medenus R51 is particularly suited for applications such as ignition gas trains.

Specification

Sizes: 1"
Connections: Flanged PN16 (ANSI available upon request)
Medium: Gas
Inlet Pressure (Max): 10 Barg
Outlet Pressure (Max): 3 Barg
Temperature Range: -20 to +60 °C
Notes: Features a single seated valve with a gas-tight zero position.