Radiator Valve Heads
Self acting, without auxiliary power. High quality fluid-filled sensor with fast aquisition of room temperature changes.
Mode of operation: The fluid-filled sensor responds to deviations from the room temperature setpoint. When the room temperature rises, the fluid inside the metal capsule expands, exerting pressure on the bellows and the stem which causes the valve to close so that the radiator’s heat output will be reduced. When the room temperature falls, the bellows expand, thereby opening the valve so that the radiator’s output will be increased again.
Technical specifications:
- setpoint setting range: 8°C..28°C
- permissible sensor temperature: 40°C
- hysteresis: 1K, proportional band: 2K
- conformity: CEN standard EN215-1
- adaptors available for almost all radiator valves
| RTN51 | Thermostatic radiator valve head | Download Datasheet |
| RTN71 | Thermostatic radiator valve head with remote sensor | Download Datasheet |
| RTN81 | Thermostatic radiator valve head with remote adjuster | Download Datasheet |
| STA23 | Radiator valve actuator, thermic, 2 position, 230Vac | Download Datasheet |
| STA63 | Radiator valve actuator, thermic, 0..10Vdc, 24Vac | Download Datasheet |
| STA73 | Radiator valve actuator, thermic, 2 position, 24Vac | Download Datasheet |
| ATN2 | Accessory for radiator valve, tamper proof fitting | |
| ATN3 | Accessory for radiator valve, manual knob, white |
Radiator Valves
Radiator valves for 2 pipe heating systems for room temperature control with adjustable flow.
Lockshield valves with throttling function for hydraulic balancing and shut off function when removing/replacing radiator.
Technical specifications:
- internally and externally threaded
- permissible media: water, water with anti-freeze
- medium temperature: 1..120°C
- PN class: PN10
- permissible operating pressure: 1000kPa
- max differential pressure: 60kPa
- material valve body: Brass Ms58, matt nickel plated
- approved to European standard: EN 215
- manual knob/protective cover included
- can be combined with RTN.. thermostatic actuators, SSA.. motoric actuators or STA.. thermal actuators
| VDN110 | Straight radiator valve, DN10, kvs 0.09..0.63m3/h, DIN | Download Datasheet |
| VDN115 | Straight radiator valve, DN15, kvs 0.10..0.89m3/h, DIN | Download Datasheet |
| VDN120 | Straight radiator valve, DN20, kvs 0.31..1.41m3/h, DIN | Download Datasheet |
| VEN110 | Angle radiator valve, DN10, kvs 0.09..0.63m3/h, DIN | Download Datasheet |
| VEN115 | Angle radiator valve, DN15, kvs 0.10..0.89m3/h, DIN | Download Datasheet |
| VEN120 | Angle radiator valve, DN20, kvs 0.31..1.41m3/h, DIN | Download Datasheet |
| VUN215 | Reverse angle radiator valve, DN15, kvs 0.13..0.77m3/h, DIN | Download Datasheet |
| ADN10 | Lockshield valve, straight, DN10, kvs 0..1.8m3/h | Download Datasheet |
| ADN15 | Lockshield valve, straight, DN15, kvs 0..2.5m3/h | Download Datasheet |
| ADN20 | Lockshield valve, straight, DN20, kvs 0..3.0m3/h | Download Datasheet |
| AEN10 | Lockshield valve, angle, DN10, kvs 0..1.8m3/h | Download Datasheet |
| AEN15 | Lockshield valve, angle, DN15, kvs 0..2.5m3/h | Download Datasheet |
| AEN20 | Lockshield valve, angle, DN20, kvs 0..3.0m3/h | Download Datasheet |