Aquasystems

Aquasystem 12 Litre Potable Expansion Vessel with 3/4
Reliance Water Controls
£25.30
12 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * 12 Litre * White Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3 Bar * 3/4" MBSP Connection * WRAS Approved An expansion vessel for potable water. It is manufactured to comply with UK water regulations and are tested and certified by WRAS. All vessels are supplied with a replaceable membrane. It separates the water and air to prevent contamination of the water system, corrosion of the vessel and pressure loss in the water system. The main purpose of the vessel is to compensate for the increase in volume of water due to the increases in temperature.
Aquasystem 18 Litre Potable Expansion Vessel with 3/4
Reliance Water Controls
£23.50
18 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * 18 Litre * White Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3 Bar * 3/4" MBSP Connection * WRAS Approved An expansion vessel for potable water. It is manufactured to comply with UK water regulations and are tested and certified by WRAS. All vessels are supplied with a replaceable membrane. It separates the water and air to prevent contamination of the water system, corrosion of the vessel and pressure loss in the water system. The main purpose of the vessel is to compensate for the increase in volume of water due to the increases in temperature.
Aquasystem 24 Litre Potable Expansion Vessel with 3/4
Reliance Water Controls
£32.15
24 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * 24 Litre * White Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3 Bar * WRAS Approved An expansion vessel for potable water. It is manufactured to comply with UK water regulations and are tested and certified by WRAS. All vessels are supplied with a replaceable membrane. It separates the water and air to prevent contamination of the water system, corrosion of the vessel and pressure loss in the water system. The main purpose of the vessel is to compensate for the increase in volume of water due to the increases in temperature.
24 Litre Aquasystems ARB24 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050066
Reliance Water Controls
£41.50
24 Litre Aquasystems ARB24 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050066 The Aquasystems ARB Potable Expansion Vessels are manufactured to comply with UK water regulations and are tested and certified by WRAS. The vessels are supplied with a replaceable membrane and feature an integrated wall bracket. They come complete with wall bracket accessories as pictured. The main purpose of the vessel is to compensate for the increase in volume of water due to the varying water temperatures in the system, e.g. Water being heated from 0°C - 100°C will increase by approx 4.5%. Features: * Aquasystems potable water expansion vessel * Vessel incorporates an integrated wall bracket * Comes with wall bracket accessories as pictured * White Epoxy coated steel container * Replaceable EPDM membrane * Pre-Charge: 3.5 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2 * WRAS Approved Specification: * Capacity: 24 Litre * Pre-Charge: 3.5 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2
24 Litre Aquasystems ARB24 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050065
Reliance Water Controls
£43.10
24 Litre Aquasystems ARB24 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050065 The Aquasystems ARB Potable Expansion Vessels are manufactured to comply with UK water regulations and are tested and certified by WRAS. The vessels are supplied with a replaceable membrane and feature an integrated wall bracket. They come complete with wall bracket accessories as pictured. The main purpose of the vessel is to compensate for the increase in volume of water due to the varying water temperatures in the system, e.g. Water being heated from 0°C - 100°C will increase by approx 4.5%. Features: * Aquasystems potable water expansion vessel * Vessel incorporates an integrated wall bracket * Comes with wall bracket accessories as pictured * White Epoxy coated steel container * Replaceable EPDM membrane * Pre-Charge: 3 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2 * WRAS Approved Specification: * Capacity: 24 Litre * Pre-Charge: 3 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2
18 Litre Aquasystems ARB18 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050055
Reliance Water Controls
£34.10
18 Litre Aquasystems ARB18 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050055 The Aquasystems ARB Potable Expansion Vessels are manufactured to comply with UK water regulations and are tested and certified by WRAS. The vessels are supplied with a replaceable membrane and feature an integrated wall bracket. They come complete with wall bracket accessories as pictured. The main purpose of the vessel is to compensate for the increase in volume of water due to the varying water temperatures in the system, e.g. Water being heated from 0°C - 100°C will increase by approx 4.5%. Features: * Aquasystems potable water expansion vessel * Vessel incorporates an integrated wall bracket * Comes with wall bracket accessories as pictured * White Epoxy coated steel container * Replaceable EPDM membrane * Pre-Charge: 3 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2 * WRAS Approved Specification: * Capacity: 18 Litre * Pre-Charge: 3 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2
35 Litre Aquasystem Replaceable Membrane Potable Water Expansion Vessel with 3/4
Reliance Water Controls
£59.97
35 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * White Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3 Bar * Connection: 3/4" MBSP * Height: 440mm * Diameter: 365mm * WRAS Approved These expansion vessels for potable hot water are manufactured to comply with UK water regulations and are tested and certified by WRAS. All Reliance expansion vessels are supplied with a replaceable membrane, which separates the water and air to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system. The main purpose of an expansion vessel is to compensate for the increase in volume of water due to the varying water temperatures in hot water systems. When water is heated it expands and as water is not compressible this increased volume will create a rise in pressure within the system. As an example: water being heated from 0°C-100°C will increase by approximately 4.5%. The expansion vessel allows for this extra space, as when water temperature increases the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature.
100 Litre Aquasystem Replaceable Membrane Potable Water Expansion Vessel with 1
Reliance Water Controls
£170.50
100 Litre -Replaceable Membrane Potable Water Expansion Vessel Tank * 100 Litre * Blue Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure : 10 Bar * Pre-Set Charge Pressure : 3.5 Bar * Connection: 1" MBSP * Height: 774mm * Diameter: 495mm * WRAS Approved These expansion vessels for potable hot water are manufactured to comply with UK water regulations and are tested and certified by WRAS. All Reliance expansion vessels are supplied with a replaceable membrane, which separates the water and air to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system. The main purpose of an expansion vessel is to compensate for the increase in volume of water due to the varying water temperatures in hot water systems. When water is heated it expands and as water is not compressible this increased volume will create a rise in pressure within the system. As an example: water being heated from 0°C-100°C will increase by approximately 4.5%. The expansion vessel allows for this extra space, as when water temperature increases the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature.
18 Litre Aquasystems ARB18 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050055
Reliance Water Controls
£34.10
18 Litre Aquasystems ARB18 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050055 The Aquasystems ARB Potable Expansion Vessels are manufactured to comply with UK water regulations and are tested and certified by WRAS. The vessels are supplied with a replaceable membrane and feature an integrated wall bracket. They come complete with wall bracket accessories as pictured. The main purpose of the vessel is to compensate for the increase in volume of water due to the varying water temperatures in the system, e.g. Water being heated from 0°C - 100°C will increase by approx 4.5%. Features: * Aquasystems potable water expansion vessel * Vessel incorporates an integrated wall bracket * Comes with wall bracket accessories as pictured * White Epoxy coated steel container * Replaceable EPDM membrane * Pre-Charge: 3 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2 * WRAS Approved Specification: * Capacity: 18 Litre * Pre-Charge: 3 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2
80 Litre Aquasystem Replaceable Membrane Potable Water Expansion Vessel with 1
Reliance Water Controls
£126.90
80 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * 80 Litre * Blue Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure : 10 Bar * Pre-set Charge Pressure : 3.5 Bar * Connection: 1" MBSP * Height: 790mm * Diameter: 410mm * WRAS Approved These expansion vessels for potable hot water are manufactured to comply with UK water regulations and are tested and certified by WRAS. All Reliance expansion vessels are supplied with a replaceable membrane, which separates the water and air to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system. The main purpose of an expansion vessel is to compensate for the increase in volume of water due to the varying water temperatures in hot water systems. When water is heated it expands and as water is not compressible this increased volume will create a rise in pressure within the system. As an example: water being heated from 0°C-100°C will increase by approximately 4.5%. The expansion vessel allows for this extra space, as when water temperature increases the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature.
12 Litre Aquasystems ARB12 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050045
Reliance
£30.25
12 Litre Aquasystems ARB12 Potable Expansion Vessel 3 Bar with Integrated Bracket - XVES050045
50 Litre Aquasystem Replaceable Membrane Potable Water Expansion Vessel with 3/4
Reliance Water Controls
£93.07
50 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * Blue Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3 Bar * Connection: 3/4" MBSP * Height: 656mm * Diameter: 365mm * WRAS Approved These expansion vessels for potable hot water are manufactured to comply with UK water regulations and are tested and certified by WRAS. All Reliance expansion vessels are supplied with a replaceable membrane, which separates the water and air to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system. The main purpose of an expansion vessel is to compensate for the increase in volume of water due to the varying water temperatures in hot water systems. When water is heated it expands and as water is not compressible this increased volume will create a rise in pressure within the system. As an example: water being heated from 0°C-100°C will increase by approximately 4.5%. The expansion vessel allows for this extra space, as when water temperature increases the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature.
18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056
Reliance Water Controls
£36.50
18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056 The Aquasystems ARB Potable Expansion Vessels are manufactured to comply with UK water regulations and are tested and certified by WRAS. The vessels are supplied with a replaceable membrane and feature an integrated wall bracket. They come complete with wall bracket accessories as pictured. The main purpose of the vessel is to compensate for the increase in volume of water due to the varying water temperatures in the system, e.g. Water being heated from 0°C - 100°C will increase by approx 4.5%. Features: * Aquasystems potable water expansion vessel * Vessel incorporates an integrated wall bracket * Comes with wall bracket accessories as pictured * White Epoxy coated steel container * Replaceable EPDM membrane * Pre-Charge: 3.5 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2 * WRAS Approved Specification: * Capacity: 18 Litre * Pre-Charge: 3.5 Bar * Maximum Pressure: 10.0 * Test Pressure: 10.0 * Temperature Range: -10°C - 100°C * Suitable for Fluid Group 2
Altecnic (ERES) 24 Litre Heating Expansion Vessel & Sealed System Kit/Robokit
ERES
£49.97
Specification: * Capacity: 24 Litres * Comes with wrap around bracket * Max. operating pressure: 3 Bar * System temperature: -10/+99°C * Membrane temperature: -10/+70°C * Factory pre-charge: 1.5 Bar * Connection: 3/4" G * Height: 398 mm * Diameter: 317 mm Robokit contains: * Expansion Pressure Relief Valve * Expansion Pressure Relief Valve manifold * Filling Loop * Gauge * Expansion Vessel Bracket This is a brand new item and comes complete with the manufacturers standard warranty.
50 Litres Red Replaceable Membrane Heating Expansion Vessel Tank with 3/4
Aquasystems
£69.98
50 Litre - Heating Expansion Vessel Tank with Replaceable Membrane 3/4" Connection * Vertical expansion vessel for sealed heating systems * Suitable for use within heating systems * Epoxy Coated Steel Container * Vertical expansion vessel * Replaceable EPDM Membrane * Red colored shell * Pressure pre-set to 1.5 bar * Top 3/4" connection * NOTE: This expansion vessel is NOT suitable for Potable applications Expansion vessels are required within heating systems to allow for the expansion that occurs when the water is heated. Water being heated from 0-100°C will increase by approximately 4.5% in volume. The expansion vessel allows for this extra space, as when water temperature increases, the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature. Specification: * Capacity: 50 Litre * Shell: Carbon Steel * Bolted Flange: Galvanised Steel * Maximum pressure: 5.0 bar * Pre-set pressure: 1.5 bar * Maximum temperature: 99°C
150 Litre Aquasystem Replaceable Membrane Potable Water Expansion Vessel with 1
Reliance Water Controls
£229.70
150 Litre Replaceable Membrane Potable Water Expansion Vessel Tank * Capacity: 150 Litre * Blue Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3.5 Bar * Connection: 1" MBSP * Height: 927mm * Diameter: 550mm * WRAS Approved These expansion vessels for potable hot water are manufactured to comply with UK water regulations and are tested and certified by WRAS. All Reliance expansion vessels are supplied with a replaceable membrane, which separates the water and air to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system. The main purpose of an expansion vessel is to compensate for the increase in volume of water due to the varying water temperatures in hot water systems. When water is heated it expands and as water is not compressible this increased volume will create a rise in pressure within the system. As an example: water being heated from 0°C-100°C will increase by approximately 4.5%. The expansion vessel allows for this extra space, as when water temperature increases the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature.
500 Litre Aquasystem Replaceable Membrane Potable Water Expansion Vessel with 1 1/4
Reliance Water Controls
£659.30
500 Litre Replaceable Membrane Potable Water Expansion Vessel Specification: * 500 Litre * Blue Epoxy Coated Steel Container * Replaceable EPDM Membrane * Bolted Stainless Steel Flange * Maximum Pressure: 10 Bar * Pre-set Charge Pressure: 3.5 Bar * Connection: 1 1/4" MBSP * Height: 1493mm * Diameter: 750mm * WRAS Approved These expansion vessels for potable hot water are manufactured to comply with UK water regulations and are tested and certified by WRAS. All Reliance expansion vessels are supplied with a replaceable membrane, which separates the water and air to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system. The main purpose of an expansion vessel is to compensate for the increase in volume of water due to the varying water temperatures in hot water systems. When water is heated it expands and as water is not compressible this increased volume will create a rise in pressure within the system. As an example: water being heated from 0°C-100°C will increase by approximately 4.5%. The expansion vessel allows for this extra space, as when water temperature increases the membrane inside the vessel expands to allow the water to fill the vessel. The membrane will continue to expand until the system reaches its maximum temperature.