VB-3200/VB-3300 is a series of 2-way and 3-way valves intended for use in heating and cooling systems.
Suitable for hot and chilled water.
Technical data
Valve type....................2- way/3-way control valve
Pressure class...............................PN 16 (250 psi)
Flow characteristic.........Equal Percentage (Eq%)
Connection..........................................inner thread
Leakage....................................... <0.05% of KVS
Sizes from DN15 up to DN65
Female threaded
Cast copper body(stainless steel body optional)
Fluid temperature -10 to 95°C
Model
|
Port
|
Dimension
|
Flow Rate
(KV)
|
Max Pressure
Difference
(Mpa)
|
Valve
stem
stroke
|
VB3200-DN25
|
2-way
|
25
|
8
|
1.0
|
20
|
VB3200-DN32
|
2-way
|
32
|
16
|
0.75
|
20
|
VB3200-DN40
|
2-way
|
40
|
25
|
0.5
|
20
|
VB3200-DN50
|
2-way
|
50
|
40
|
0.3
|
20
|
VB3200-DN65
|
2-way
|
65
|
63
|
0.2
|
20
|
VB3300-DN25
|
3-way
|
25
|
8
|
1.0
|
20
|
VB3300-DN32
|
3-way
|
32
|
16
|
0.75
|
20
|
VB3300-DN40
|
3-way
|
40
|
25
|
0.5
|
20
|
VB3300-DN50
|
3-way
|
50
|
40
|
0.3
|
20
|
VB3300-DN65
|
3-way
|
65
|
63
|
0.2
|
20
|