Berluto DRV578SW Seawater Reducing Valve

### Stainless Steel Expansion Vessel for Heating Applications Discover the Reliance Valves Aquasystem Heating Expansion Vessels, expertly crafted from high-quality stainless steel to ensure optimal performance in heating applications. Available in capacities ranging from 2 litres to an impressive 5000 litres, these vessels are designed to handle maximum pressure levels between 8.0 and 10.0 bar. Featuring replaceable membranes, the Aquasystem range is designed for in-situ servicing, ensuring that water does not come into contact with the steel shell. This critical design element prevents internal corrosion and significantly extends the lifespan of the expansion vessel. #### Key Features and Benefits: - **Corrosion-Resistant Design**: The bolted flange made from stainless steel provides outstanding resistance to corrosion. - **Noise Reduction**: The extra-wide membrane opening minimises noise caused by restricted flow, promoting a quieter environment. - **Durable Internal Membrane**: The internal membrane effectively prevents water contact with the steel shell, safeguarding against internal corrosion. - **Comprehensive Capacity Range**: Available in sizes from 2 to 5000 litres, making it suitable for a wide array of applications. - **Easy Maintenance**: All vessels are supplied with a replaceable membrane, allowing for service without the need to remove the vessel. - **Convenient Pre-Charge Valve**: Easily top up air pressure with the included pre-charge valve. - **Heating Applications Only**: Specifically designed to cater to heating system requirements. #### Specifications - **Capacity**: 250 Litres - **Colour**: Red - **Pre-Set Pressure**: 1.5 Bar - **Maximum Pressure**: 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**: 1051mm - **Diameter**: 650mm - **Water Connection**: 1" MBSP - **Product Code**: XVES100130 **Materials**: - **Shell**: Epoxy Coated Steel - **Membrane**: EPDM - **Bolted Flange**: Galvanised Steel **Standards and Approvals**: - CE Marked according to Directive PED 97/23/EC - TÜV Certified Upgrade your heating system with Reliance Valves Aquasystem Expansion Vessels, combining reliability, efficiency, and long-lasting performance.

The Bailey 746 Dome Top is exclusively available for purchase alongside a Bailey 746 Safety Valve. Ensure optimal performance and safety by ordering them together.

Refrigeration overflow valves equipped with a damping system are a specialised type of differential pressure control valve, specifically designed for use in industrial refrigeration systems. The integrated damping system enhances valve performance by stabilising operation and preventing pressure fluctuations or oscillations, particularly in systems that experience rapid changes in load or pressure conditions.

Specifications

Sizes: 3/4"
Connections: Flanged & Butt Weld
Materials: Steel or Stainless Steel
Medium: Glycol-based cold brine refrigerants in accordance with EN 378 p. 1, including NH3, R134a, R290 (propane), R507, along with blends containing refrigerant oil and suitable for neutral, gas, and liquid media.
Set Pressure: 2 to 8 Barg
Temperature Range: -60 to +150 degrees Celsius (maximum, depending on the type)
Design: [Insert design details]
Notes: [Insert any additional notes]

This high-performance valve is essential for maintaining efficient and reliable operation in industrial refrigeration systems, ensuring optimal system functionality while minimising the risk of pressure-related issues. Ideal for professionals in the refrigeration sector seeking robust and dependable solutions.