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Aquasystem® Replaceable Membrane Heating Expansion Vessels

2 Litre to 5000 Litre Capacity Expansion Vessel Sizes Available

The Aquasystem expansion vessels are available from 2 litres to 5000 litres capacity with maximum pressure bars ranging from 8.0 to 10.0.

Designed with replaceable membranes, the Aquasystem range allows servicing in situ, preventing water contact with the steel expansion vessel shell, to prevent internal corrosion and extend life.

Product Features

• Stainless steel bolted flange prevents corrosion

• Extra wide membrane opening prevents noise caused by restricted flow

• Internal membrane prevents any water contact with the steel shell, stopping internal corrosion

• Huge choice of products from 2 litre to 5000 litre to cover all applications

• All versions supplied with a replaceable membrane meaning the vessel can be serviced without being removed

• Complete with pre-charge valve for topping up air pressure

• Suitable for heating applications only

SPECIFIER TEXT

The expansion vessel must be (select size) steel with a stainless steel bolted flange connection the internal membrane must be replaceable while in situ and the vessel must come complete with pre charge valve.

aquasystem expansion vessel
aquasystem expansion vessel

Product Information

Product
Pre-set Pressure (Bar)
Max Pressure (Bar)
Height
Diameter
Connection
Code
2L Vessel
1.0
8.0
189mm
160mm
3/4" MBSP
XVES100010
5L Vessel
1.0
8.0
304mm
160mm
3/4" MBSP
XVES100020
8L Vessel
1.0
8.0
316mm
200mm
3/4" MBSP
XVES100030
12L Vessel
1.0
8.0
295mm
280mm
3/4" MBSP
XVES100040
18L Vessel
1.5
8.0
430mm
280mm
3/4" MBSP
XVES100050
24L Vessel
1.5
8.0
489mm
280mm
3/4" MBSP
XVES100060
35L Vessel
1.5
8.0
440mm
365mm
3/4" MBSP
XVES100070
50L Vessel
1.5
8.0
564mm
365mm
3/4" MBSP
XVES100080
80L Vessel
1.5
8.0
687mm
410mm
1" MBSP
XVES100090
100L Vessel
1.5
8.0
663mm
495mm
1" MBSP
XVES100100
150L Vessel
1.5
8.0
795mm
550mm
1" MBSP
XVES100110
200L Vessel
1.5
8.0
1085mm
600mm
1" MBSP
XVES100120
250L Vessel
1.5
8.0
1051mm
650mm
1" MBSP
XVES100130
300L Vessel
1.5
8.0
1212mm
650mm
1" MBSP
XVES100140
500L Vessel
1.5
8.0
1483mm
750mm
1 1/4" MBSP
XVES100150
750L Vessel
4.0
10.0
1820mm
800mm
2" MBSP
XVES100160
1000L Vessel
4.0
10.0
2160mm
800mm
2" MBSP
XVES100170
1500L Vessel
4.0
10.0
2360mm
960mm
2" MBSP
XVES050180
2000L Vessel
4.0
10.0
2555mm
1100mm
2" MBSP
XVES050190
3000L Vessel
4.0
10.0
2790mm
1200mm
DN65
XVES050200
4000L Vessel
4.0
10.0
3200mm
1450mm
DN80
XVES050210
5000L Vessel
4.0
10.0
3645mm
1450mm
DN80
XVES050220

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