Reliance RWC 300 Litre Heating Expansion Vessel Tank with Replaceable Membrane Pre Set 1.5 Bar - XVES100140
**Stainless Steel Expansion Vessel for Heating Applications**
Discover the Reliance Valves Aquasystem Heating Expansion Vessels, expertly crafted from robust stainless steel and designed for optimal performance in heating applications. Our vessels range from 2 litres to an impressive 5000 litres capacity, with maximum pressure capabilities of 8.0 to 10.0 bar. A key feature of the Aquasystem range is the replaceable membranes which allow for convenient on-site servicing. This innovative design prevents water contact with the steel shell, mitigating internal corrosion and significantly extending the vessel's lifespan.
### Features and Benefits:
- **Corrosion-Resistant Design**: The stainless steel bolted flange offers enhanced durability by preventing corrosion.
- **Enhanced Flow**: The extra-wide membrane opening minimises noise disturbances caused by restricted flow.
- **Internal Protection**: The internal membrane ensures no water contact with the steel shell, effectively halting internal corrosion.
- **Versatile Capacity Range**: Available in sizes from 2 to 5000 litres, suitable for a broad spectrum of applications.
- **Serviceable Design**: All models come with a replaceable membrane, allowing for maintenance without the need to remove the vessel.
- **Convenient Pre-Charge Valve**: Easily top up air pressure whenever needed.
- **Application Specific**: Designed exclusively for heating applications.
### Specification:
- **Capacity**: 300 Litres
- **Colour**: Red
- **Pre-Set Pressure (Bar)**: 1.5
- **Maximum Pressure (Bar)**: 8.0 bar (up to 500 litres) / 10.0 bar (750 litres and above)
- **Minimum Temperature**: -10°C
- **Maximum Temperature**: 99°C
- **Height**: 1212mm
- **Diameter**: 650mm
- **Water Connection**: 1" MBS
- **Product Code**: XVES100140
### Materials:
- **Shell**: Epoxy Coated Shell
- **Membrane**: EPDM
- **Bolted Flange**: Galvanised Steel
### Standards and Approvals:
- CE marked in accordance with Directive PED 97/23/CE
- TUV Certified
Upgrade your heating system with our reliable stainless steel expansion vessel today for unparalleled performance and durability!
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Other Products and Services from Flowstar (UK) Ltd
Electrically Actuated Wafer & Lugged Butterfly Valves
**Valpres 600 Series Butterfly Valve with Valbia 85 Series Electric Actuator**
Introducing the Valpres 600 series butterfly valve, expertly engineered for reliable performance, featuring a robust iron body coupled with a stainless steel disc and stem. This valve is further enhanced with an EPDM liner for optimal sealing and longevity.
Complementing the valve, the Valbia 85 series ISO direct mount quarter-turn electric actuator features a durable techno-polymer housing, ensuring excellent protection with an IP67 rating. This actuator includes a manual override and visual position indication for easy operation. Equipped with two limit switches, it allows for remote indication of the open and closed positions, while an electronic torque limiter provides additional safety. An internal anti-condensation heater is also included to enhance performance in varying environmental conditions. The actuator is fitted with PG11 electrical connections and comes with a compatible mounting kit, ensuring a hassle-free installation process. Each unit is fully assembled and function tested to guarantee quality.
**Specifications:**
- **Size Range:** 1¼” to 24”
- **Body Types:**
- Wafer Pattern to suit various flange drillings
- Wafer Lugged Pattern for PN16 flanges
- **Body Materials:**
- Wafer Pattern: Cast Iron
- Wafer Lugged Pattern: Ductile Iron
- **Trim Material Options:** SG Iron disc with NBR or Viton liner
- **Operating Voltages:** Available in 12V AC/DC, 24V AC/DC, and 110/240V
- **AC Actuator Options:**
- On/Off (Fail Fixed)
- On/Off with Battery Backup (Fail Close or Fail Open)
- Positioner with 4 to 20 mA and 0 to 10 Volt DC signal
- Battery Backup and Positioner options available.
- Valbia 86 series actuator featuring an aluminium enclosure (with all options listed above).
Ideal for a range of industrial applications, the Valpres 600 series butterfly valve paired with the Valbia 85 series actuator offers exceptional durability and functionality, ensuring seamless operation in your processes.
Refrigeration Overflow Valves
**Refrigeration Overflow Valves: Essential Safety Devices for Compressor Systems**
Refrigeration Overflow Valves are crucial safety devices designed to regulate the high-pressure side of compressors and provide protection for closed pipe systems. These valves ensure that your refrigeration system operates safely and efficiently, preventing potential failures and ensuring longevity.
**Specifications**
- **Sizes**: Available from 3/8" to 1¼"
- **Connections**: Choose from flanged, screwed, butt-weld, and solder options
- **Materials**: Constructed from durable steel or stainless steel
- **Medium**: Compatible with glycol-based cold brine refrigerants per EN 378 p. 1, including NH3, R134a, R290 (propane), R507, as well as blends with refrigerant oil and neutral gas and liquid media
- **Set Pressure**: Adjustable range from 1 to 25 Barg
- **Temperature Range**: Suitable for temperatures between -60°C and +180°C (maximum depending on the specific valve type)
- **Design Features**: Engineered for reliability in refrigeration applications
**Notes**: Ensure proper selection based on your system requirements to guarantee optimal performance and safety compliance.
For enhancing the efficiency and safety of your refrigeration system, invest in high-quality Refrigeration Overflow Valves today.
Brownall Fig 1688 Three Way Boiler Vent Valve
The Brownall Fig 1688 Three-Way Valve, also known as a Three-Way Escape Valve, is expertly designed for use in vented hot water systems, ensuring a permanent connection from the boiler or calorifier to the atmosphere. Installing a Brownall Fig 1688 enables the use of a single common vent pipe, allowing for the continued operation of the system while maintenance is carried out on individual units.
Specification
Sizes: 1" (DN25), 1.1/4" (DN32), 1.1/2" (DN40), 2" (DN50), 2.1/2" (DN65)
Connections: Female BSP
Materials: Gunmetal body
Pressure: 7 Barg Max
Temperature: 93°C Max
Optimise the safety and efficiency of your vented hot water system with the reliable Brownall Fig 1688 Three-Way Valve. Perfect for seamless maintenance, this valve is an essential component for any robust heating system.
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.