Control Valves and Actuators |
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2 / 3-Way Modulating Control Valve (Globe Type) |
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For individual room control and for example control of baffles/batteries, hot/cold water, fan convectors, and after-heaters/after-coolers. |
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Valve Models |
: ZTV/ZTR, ZTVB/ZTRB, |
Kvs |
: 0.25-20 |
DN |
: 15-40 |
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Actuator Model |
: RVAZ4 |
Supply voltage |
: 24 V AC/DC |
Control signal |
: 3-point or 0…10 V |
Force |
: 400 N |
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2 / 3-Way Modulating Control Valve (Globe Type) |
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Valve Model |
: BTV / BTR |
Kvs |
: 0.63 – 39 |
DN |
: 15 – 50 |
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Actuator Model |
: RVA5 |
Control signal |
: 3-point or 0…10 V |
Force |
: 500 N |
Stroke time |
: 60 s |
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2 / 3-Way Modulating Control Valve (Flange Type) |
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For hot and cold water, district heating systems, cooling systems and steam. |
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Valve Models |
: GTVS/GTRS |
Kvs |
: 27 – 310 |
DN |
: 40 – 150 |
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Actuator Model |
: RVA |
Control signal |
: 3-point or 0…10 V |
Force |
: RVA5 (500 N)
RVA10 (1000 N)
RVA18 (1800 N)
RVA25 (2500 N) |
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Radiators, underfloor chilled beam control valve |
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Valve Models : |
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RTV (2way) |
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Kvs |
: 1.2 – 1.4 |
DN |
: 10 – 15 |
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FVR (2-way) |
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Kvs |
: 0 . 0 1 . . . 1 . 1 |
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(adjustable) |
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CTV (2-way for after treatment systems) |
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(adjustable) |
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Actuator Models : |
RTA – thermal actuators |
Supply voltage |
: 24 V AC/DC or 230 V AC |
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2 / 3-Way Zone Valves With Thermal Actuator |
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For control of cold and hot water in fan-coil or chilled beams applications. |
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Valve Models : |
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ZTTV/ZTTR/ZTTB |
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Kvs |
: 0.25 – 4 |
DN |
: 15 – 20 |
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Actuator Models : |
RTAOM – Thermal actuators |
Supply voltage |
: 24 V AC/DC or 230 V AC |
Control signal |
: On/off |
Force |
: 100 N |
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2 / 3-Way FCU Motorised Valve With Actuator
(Detachable) |
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Valve Models : |
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DFCM |
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Kvs |
: 3.2 – 5.7 |
DN |
: 15 – 25 |
Supply voltage |
: 230 V AC |
Control signal |
: On/off |
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