Reliance RWC 12 Litre Aquasystem Potable Expansion Vessel Pre Set 3 Bar With Bracket - XVES050045
Introducing our Stainless Steel Expansion Vessel for potable water applications, the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessel. This expertly designed vessel efficiently accommodates the additional load within a water system as the water heats and expands. Crucially, it helps maintain safe operating levels by preventing pressure build-up in both sealed heating systems and cold water systems. Featuring a replaceable membrane, the vessel safeguards the water from corrosion and contamination, ensuring it remains safe for human consumption. The replaceable membrane also allows for straightforward servicing without the need for removal, enabling quick and efficient maintenance in situ.
Features and Benefits:
- Durable stainless steel bolted flange that resists corrosion
- Extra-wide membrane opening to minimise noise from restricted flow
- Internal membrane ensures no water contacts the steel shell, preventing internal corrosion
- Available in a wide range of sizes from 2 to 5000 litres, catering to all applications
- All models come with a replaceable membrane for easy servicing without removal
- Pre-charge valve for convenient air pressure adjustment
- Designed for use with hot and cold water only
Specifications:
- Capacity: 12 Litres
- Colour: White
- Pre-Set Pressure (Bar): 3
- Maximum Pressure (Bar): 10.0
- Minimum Temperature: -10°C
- Maximum Temperature: 99°C
- Height: 295mm
- Diameter: 280mm
- Water Connection: 3/4" MBSP
- Miscellaneous: Supplied complete with wall bracket accessories
- Product Code: XVES050045
Materials:
- Shell: Epoxy Coated Shell
- Membrane: EPDM
- Bolted Flange: Stainless Steel
Standards and Approvals:
- WRAS approved for up to 1000 litres
- CE marked in accordance with Directive PED 97/23/CE
- TUV Certified
- Materials for 1000 - 5000 litre models comply with BS 6920
Other Products and Services from Flowstar (UK) Ltd
Berluto DRV578SW Seawater Reducing Valve
The Berluto DRV578SW Seawater Reducing Valve has been expertly designed for applications involving seawater, making it ideal for use on ships, oil rigs, and in desalination facilities.
Specifications
Sizes Available: 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1.1/4" (DN32), 1.1/2" (DN40), 2" (DN50), 2.1/2" (DN65), and 3" (DN80). Connections: Flanged PN25 Inlet x Flanged PN25 Outlet. Materials: Red Bronze Body and Bonnet for sizes up to DN32; Cast Iron from DN40 onward. Disk: Various. Joints & Seals: Diaphragm made of NBR, Seals in NBR. Medium: Seawater. Maximum Inlet Pressure: 25 Barg. Outlet Pressure Range: 0.5 to 9 Barg. Cv Range: Temperature: Maximum 75°C. Approvals: PED 97/23/CE Category I.
Notes: (a) Equipped with built-in gauge ports and an integral strainer. (b) Minimum pressure drop from inlet to outlet: 1 Barg. (c) A sizing calculator is available in the TECHNICAL INFO section located in the menu bar above.
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Auld Double Control Reducing Valve
Auld Valves Ltd has ceased trading. However, please reach out to us, as we may have alternative options available in our product range.
The Auld Double Control Reducing Valve is ideal for applications requiring substantial pressure reductions, provided that the inlet pressure does not exceed 51 barG. This valve features a self-contained balance pipe, ensuring optimal performance with a closing pressure of +7% relative to the reduced pressure. Its balanced design remains unaffected by fluctuations in inlet pressure and responds instantly to changes in demand. The valve offers impressive reduced pressure accuracy of ±5% across a flow range from full flow down to 10% (with a turndown ratio of 10 to 1). Furthermore, its soft valve faces are well-suited for dead end conditions, and the single seat design facilitates precise control at low flow rates.
Reliance RWC Red 2116 Rubber Seat Pressure Relief Expansion Cartridge 3 Bar ZRC214043
Introducing the Replacement Cartridge for Reliance Valves Pressure Relief Valves. Our Reliance Valves Pressure Relief Valve Cartridges are high-quality, single-piece replacements designed to fit most Reliance unit relief valves and combination valves. They are quick and easy to install, featuring a durable EPDM boot that can withstand high system temperatures. Click here to explore our complete range of Reliance (RWC) Pressure Relief Valves.
Features and Benefits:
- Durable EPDM boot ensures a secure seal once the cartridge is fitted to the valve body.
- Compatible with Reliance Valves heating pressure relief valves.
- Designed specifically for use in central heating systems only.
Specifications:
- Size: 1/2" & 3/4"
- Pressure: Factory preset at 3 bar
- Part Number: ZRC214043
- Type: Replacement cartridge for heated system pressure relief valves
Ensure the safety and efficiency of your heating system with our reliable and robust replacement cartridges.
Flowstar (UK) Ltd
Wiltshire Road, Kingston-upon-Hull, East Riding of Yorkshire, HU4 6PA, United Kingdom
Flowstar (UK) Ltd is a leading global supplier of safety, relief, and reducing valves. With strong partnerships across major manufacturers, we deliver precise, reliable valve solutions tailored to your needs. Email enquiries to sales@flowstar.co.uk or call us on +44 (0)1482 601030.