Reliance - Aquasystem 200 Litre Heating Expansion Vessel XVES100120

Reliance – Aquasystem 200 Litre Heating Expansion Vessel XVES100120

SKU: 9804215
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Overview

Aquasystem 200 Litre Heating Expansion Vessel XVES100120

PLEASE NOTE: The cut of time for next day delivery on this product is 12:30p.m

Features:

  • Vessel with internal membrane preventing water contact with the steel shell, stopping internal corrosion.
  • Vessel can be serviced without being removed due to replaceable membrane.
  • Vessel has pre-charged valve for topping up air pressure.

Details

Aquasystem 200 Litre Heating Expansion Vessel XVES100120

Dimensions:

H x 1085mm – D x 600mm

Fittings:

1 inch

Heating Vessel Sizing Guide

The following guide has been prepared as an aid to correctly size a sealed heating system expansion vessel, for further information please contact us.

Vessel Size (litres) Static Head (metres) Boiler Rating (kW) BTU
5 5
10		 8.90
7.18		 30,366
22,559
8 5
10		 14.33
11.50		 45,024
36,133
12 5
10		 21.58
17.25		 67,804
54,199
18 5
10
15		 32.50
25.83
19.25		 102,115
81,157
60,483
24 5
10
15		 43.07
34.48
25.90		 135,321
108,331
81,356
35 5
10
15		 63.00
50.30
37.50		 197,925
158,020
117,716
50 5
10
15		 90.16
71.80
53.65		 283,241
225,550
168,350
80 5
10
15		 143.70
115.00
86.10		 451,505
361,330
270,526
100 5
10
15		 179.60
143.70
107.70		 564,303
541,505
338,393

If the system volume is known, expansion vessels can be sized with the formula:

V = eC / (1 – (p1/p2))

V    The total volume or nominal size of the expansion vessel. It is not the acceptance volume. (See product description).

C    The total volume of water in the system (litres).

P1   The fill pressure of the system in Bars absolute (atmospheric or gauge pressure plus one Bar).

P2   The setting of the expansion/pressure relief valve in Bars absolute (atmospheric or gauge pressure plus one Bar).

e    The expansion factor that relates to the maximum system requirements.

Expansion factor ‘e’ Temperature °C
0.0324 85
0.0359 90
0.0396 95
0.0434 100

Additional information

Weight 50 kg
Manufacturers Code

XVES100120
Brand

Reliance Water Controls
condition

new
EAN

5060380354891
SKU 9804215

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