VT_user manual-eng / rev.04 Page 2 – April 2015
VT_user manual-eng
Chilled water buffer vessels
V
V
V
T
T
T
-
-
-
G
G
G
/
/
/
V
V
V
T
T
T
-
-
-
Z
Z
Z
/
/
/
V
V
V
T
T
T
-
-
-
X
X
X
/
/
/
V
V
V
T
T
T
S
S
S
/
/
/
V
V
V
T
T
T
P
P
P
Open buffer vessels
VT-G / VT-Z / VT-X
Buffer vessels with perforated central
divider plate / multiple flow dividers
VT-S / VT-P
Vessel
material
VT-G / VT-Z
Mild carbon steel
VT-X
Stainless steel 316
VTS / VTP
Mild carbon steel
Inside
coating
VT-G
None
VT-Z
Dip hot galvanizing
VT-X
Pickling
VTS / VTP
None
Outside
coating
VT-G
Anti rust primer
VT-Z
Dip hot galvanizing
VT-X
Pickling
VTS / VTP
Anti rust primer
100
÷
1000 l
PVC
100
÷
1000 l
Aluminium
1500
÷
5000 l
PVC
Characteristics
STANDARD SUPPLY
UPON REQUEST
Capacity
100 ÷ 5000 litre
> 5000 litre
Version
Vertical
Horizontal
(1)
Low / extra low
(2)
Connections
Threaded type
Flanged type
In
su
la
ti
o
n
VERTICAL
version
VT-G / VT-Z:
30 mm hard foam PU
100÷1000 l
20 mm closed cell elastomer
1500÷5000 l
VT-S / VT-P / VT-X:
20 mm closed cell elastomer
300÷5000 l
HORIZONTAL version
and
OUT OF STANDARD
VT-G / VT-Z / VT-X:
20 mm closed cell elastomer
100÷5000 l
Cladding
Coloured PVC with zipper fastening
Embossed aluminium 0.4 mm
VESSELS STANDARD WORKING
CONDITIONS
(3)
Model
Max
temperature
Max
pressure
Mild steel
vessels
-10°C/+50°C
≤ 1000 l
8 bar
≥ 1500 l
6 bar
Stainless steel
vessels
-10°C/+50°C
≤ 300 l
10 bar
500÷2500 l
8 bar
≥ 3000 l
6 bar
Connections
E-U Inlet / Outlet
T Thermometer
SD Sensor
SF Vent
S Drain
D ime nsi ons
VERTICAL OPEN BUFFER VESSELS
VERTICAL BUFFER VESSELS
WITH PERFRORATED CENTRAL
DIVIDER PLATE
VERTICAL BUFFER VESSELS
WITH MULTIPLE
FLOW DIVIDERS
VT-G / VT-Z / VT-X
30 mm hard foam PU
insulation
100÷1000 l
VT-G / VT-Z / VT-X
20 mm closed cell
elastomer insulation
1500÷5000 l
VT-S
20 mm closed cell
elastomer insulation
300÷2000 l
VT-P
20 mm closed cell
elastomer insulation
300÷2000 l
Mild steel vessels
VT-G / VT-Z / VTS / VTP
Capacity
Dimensions (±5%) *
D
d
H
L
H1
Litre
mm
mm
mm
mm
mm
100
460
400 1070 940
590
200
510
450 1460 1340 640
300
610
550 1500 1390 800
500
710
650 1790 1690 890
800
860
800 1870 1770 1040
1000
860
800 2120 2020 1040
1500
1000 950 2430 2290 1180
2000
1150 1100 2480 2360 1330
2500
1250 1200 2560 2430 1480
3000
1300 1250 2760 2640 1540
4000
1450 1400 2840 2730 1680
5000
1650 1600 2930 2790 1870
Stainless steel vessels
VT-X
Capacity
Dimensions (±5%) *
D
d
H
L
H1
Litre
mm
mm
mm
mm
mm
100
460
400 1090 940
610
200
510
450 1480 1340 660
300
610
550 1520 1390 800
500
710
650 1810 1690 890
800
860
800 1890 1790 1040
1000
860
800 2140 2040 1040
1500
1050 1000 2180 2050 1240
2000
1250 1200 2250 2140 1430
2500
1250 1200 2580 2450 1480
3000
1300 1250 2780 2660 1540
4000
1450 1400 2860 2750 1680
5000
1650 1600 2950 2810 1870
HORIZONTAL OPEN BUFFER VESSELS
VT-G / VT-Z / VT-X
20 mm closed cell
elastomer insulation
100÷5000 l
* Dimensions may change in case of bespoke solutions
Cooke Industries - Phone: +64-9-579 2185 Fax: +64-9-579 2181 Email: sales@cookeindustries.co.nz Web: www.cookeindustries.co.nz
