Reliance RWC 2 Litre Aquasystem Potable Expansion Vessel Pre Set 3 Bar - XVES050010

Reliance RWC 2 Litre Aquasystem Potable Expansion Vessel Pre Set 3 Bar - XVES050010

**Stainless Steel Expansion Vessel for Potable Water Applications** Introducing the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels, expertly designed to accommodate the additional pressure generated within water systems as the temperature rises and volume expands. These high-quality expansion vessels play an essential role in maintaining safe operating levels by preventing pressure build-up in both sealed heating and cold water systems. Equipped with a replaceable membrane, these vessels safeguard against corrosion and contamination, ensuring that the water remains safe for human consumption. The innovative design allows for easy servicing; the vessel can be maintained without removal, providing a hassle-free solution for quick in situ servicing. **Features and Benefits:** - **Corrosion Resistance:** The stainless steel bolted flange enhances durability and prevents corrosion. - **Noise Reduction:** The extra wide membrane opening minimises noise resulting from restricted water flow. - **Protection Against Corrosion:** The internal membrane ensures no contact between water and the steel shell, effectively preventing internal corrosion. - **Versatile Range:** Available capacities range from 2 to 5000 litres, catering to a variety of applications. - **Easy Maintenance:** All models are supplied with a replaceable membrane, allowing for simplified servicing. - **Convenient Pre-charge Valve:** Easily top up air pressure with the built-in pre-charge valve. - **Hot and Cold Water Compatibility:** Suitable for use with hot and cold water only. **Specifications:** - **Capacity:** 2 Litres - **Colour:** White - **Pre-set Pressure (Bar):** 3.0 - **Maximum Pressure (Bar):** 10.0 - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 250mm - **Diameter:** 120mm - **Water Connection:** 1/2" MBSP - **Product Code:** XVES050010 **Materials:** - **Shell:** Epoxy Coated - **Membrane:** EPDM - **Bolted Flange:** Stainless Steel **Standards and Approvals:** - WRAS approved for capacities up to 1000 litres - CE marked in accordance with Directive PED 97/23/CE - TUV Certified - Compliance with BS 6920 for models ranging from 1000 to 5000 litres. Invest in the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels for reliable performance and peace of mind knowing your water supply is safe and efficiently managed.
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Other Products and Services from Flowstar (UK) Ltd

Pressure Test Certificate

Pressure Test Certificate

If you are purchasing a new valve and require a pressure test certificate, please ensure to add this item to your order. Please note that for NABIC valves, a separate certificate is necessary, which is available free of charge.

CONCOA 493 Series Regulator

CONCOA 493 Series Regulator

Six-port, stainless steel, single-stage regulator for ultra-high pressure applications

The CONCOA 493 Series regulator provides primary pressure control for ultra-high-purity and corrosive gases in applications requiring extreme pressures. Using a robust piston assembly instead of a diaphragm, it safely handles high inlet pressures. Factory-installed options allow it to be configured as line regulation or a single-station manifold, with or without purge, low-pressure alarm, or multiple inlets.

Features:

  • Large piston sensor manages pressures up to 6000 PSIG (415 BAR)

  • CAPSULE® seat with integral 360° filtration

  • Front and rear panel mount for easy installation

  • Helium leak integrity verified via spectrometry

Specifications:

  • Max inlet pressure: 6000 PSIG (415 BAR)

  • Body: 316L stainless steel; Bonnet: 304 stainless steel

  • Gauges: 2½ in (63 mm) stainless steel

  • Seat: PCTFE (3000 & 4500 PSIG), PEEK (6000 PSIG)

  • Filter: 10-micron 316 stainless steel mesh

  • Temperature range: -40°F to 140°F (-40°C to 60°C)

  • Piston: 316L stainless steel

  • Cv: 0.1

  • Seals: Encapsulated FKM

  • Ports: 1/4 in FNPT

  • Conformance: CGA G-4.1; ANSI/ASME B40.1; PED 2014/68/EU; CRN OH5216.5

Reliance RWC Blue 2116 Rubber Seat Pressure Relief Expansion Cartridge 3.5 Bar ZRC214031

Reliance RWC Blue 2116 Rubber Seat Pressure Relief Expansion Cartridge 3.5 Bar ZRC214031

Introducing the Replacement Cartridge for Reliance Valves Pressure Relief Valves. Our Reliance Valves Pressure Relief Valve Cartridges are single-piece replacements designed to fit most Reliance Valves unit relief valves and combination valves. They are quick and easy to install, featuring a durable EPDM boot that is ideal for high system temperatures. Click here to explore our complete range of Reliance (RWC) Relief Valves.

Features and Benefits:

- Robust EPDM boot provides a secure seal once installed in the valve body.

- Compatible with Reliance Valves for potable water pressure relief valves.

- Specifically designed for potable water applications only.

Specifications:

Size: 1/2" & 3/4"
Pressure: Preset at 3.5 bar
Part Number: ZRC214031
Type: Potable water pressure relief valve replacement cartridge

Flowstar UK Ltd

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.