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THREE-WAY ZONE BALL VALVE - www.regulus.eu
1. Introduction
A 3-way zone valve with electric actuator (230V, 50Hz), permitting manual control. It is usually
used in heating and solar thermal systems. The actuator is attached to the valve with four M5 nuts
(spanner size 8) and can be removed without the need to remove the valve. The valve does not
interrupt the flow of fluid through the common port during switching. The direction of fluid flow is
indicated by the actuator control lever. Fluid can flow in either direction through the valve (common
port can be used either as inlet or outlet).
2. Technical Data
L-bore Valves
Marking
Code
Connecting
thread A
(3x)
Dimension B
Dimension C
Open/close time [s]
K
vs
[m
3
/h]
W
eight [kg]
VZK R 325-230-1P L 3/4F
13603
3 x G 3/4" F
104
52
60
13,1
1,6
VZK R 325-230-1P L 1F
13604
3 x G 1" F
104
52
60
14,3
1,7
VZK R 325-230-1P-15 L 1F
19000
3 x G 1" F
104
52
15
14,3
1,7
VZK R 325-230-1P L 5/4F
18671
3 x G 5/4" F
104
52
60
14,3
1,8
VZK R 325-230-1P-15 L 6/4M
19005
3 x G 6/4 "M
128
64
15
14,3
1,8
T-bore Valves
Marking
Code
Connecting
thread A
(3x)
Dimension B
Dimension C
Open/close time [s]
K
vs
straight [m
3
/h]
K
vs
angled [m
3
/h]
W
eight [kg]
VZK R 325-230-1P T 3/4F
18673
3 x G 3/4" F
104
52
60
20
13,1 1,6
VZK R 325-230-1P T 1F
18550
3 x G 1" F
104
52
60
28,3 14,3 1,7
VZK R 325-230-1P-15 T 1F
19001
3 x G 1" F
104
52
15
28,3 14,3 1,7
VZK R 325-230-1P T 5/4F
18676
3 x G 5/4" F
104
52
60
28,3 14,3 1,8
VZK R 325-230-1P-15 T 6/4M
19006
3 x G 6/4 "M
128
64
15
28,3 14,3 1,8
