The VA300 is a 3-port-valve with an electrothermal actuator. The actuating time of approx. 3 minutes enables a flow rate regulation without water hammers.
![]() |
||||
DN 20 | DN 25 | DN 32 | DN 40 | |
---|---|---|---|---|
L | 64 | 84 | 115 | 115 |
H | 36 | 46 | 106 | 106 |
H1 | 44,5 | 50 | 64 | 64 |
H2 | 114,5 | 120 | - | - |
H3 | 93 | 98,5 | - | - |
SW | 37 | 47 | 66 | 66 |
SVA-NO Actuator for VA20/VA300 (normally open)