V4043C1156/U 2 port zone valve 1/2 in
SKU: V4043C1156/U
2 port motorised zone valves are used in domestic and small commercial heating and cooling applications for controlling the flow to the individual heating or cooling loop, this version has no end switches
V4043C1156/U 2 port zone valve 1/2 in
SKU: V4043C1156/U
Product overview
Motorized spring-return 2-port hydronic zone valves
V4043C 2-port hydronic valves are used in domestic and small commercial heating applications to control the flow of hot water
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| Power Loss Action | Valve Closed |
|---|---|
| Valve Ball Material | NBR |
| Ambient Operating Temperature (Max) | 52 °C |
| Ambient Operating Temperature (Min) | 5 °C |
| Connection Type | Internal Thread |
| Differential pressure for close-off (Max) | 138 Kpa |
| Fail-Safe Operation Type | Valve closed |
| Media Temperature (Max) | 88 °C |
| Media Temperature (Min) | 5 °C |
| Operating Pressure (Max) | 8.6 bar |
| Valve Body Pattern | Straight Through, Two-way |
| Valve Flow Characteristic | On/Off controllers |
| Valve Start Position | Normally closed |
