RT414 Thermostatic Radiator Valve
.jpg?n=1020)
- Compact Design
- Off Position
- Range limiting
The Drayton RT414 thermostatic radiator valves provide control of individual room temperatures. With integral thermostatic sensing head and reverse flow capability, the 15mm angle valve can be flow or return mounted both vertically or horizontally.
Technical
- 10°C to 26.5°C setting range
- M30 x 1.5 head connection
- Liquid fill sensor
The Drayton RT414 thermostatic radiator valves provide control of individual room temperatures. With integral thermostatic sensing head and reverse flow capability, the 15mm angle valve can be flow or return mounted both vertically or horizontally.
RT414 is rigorously tested to confirm to the EN 215 standard, which is recognised throughout Europe.
Flow noise through valves
It is strongly recommended that the differential pressure across the thermostatic valves should not exceed 0.2 bar to avoid flow related noise. A differential pressure regulating device, e.g. the Drayton DTB Automatic by-pass valve should be used.
System cleansing
To avoid damage to the valves and heating system components, and the formation of scale deposit in the hot water heating system, the system should be flushed and a proprietary inhibitor added.
To avoid damage to the valves and heating system components, and the formation of scale deposit in the hot water heating system, the system should be flushed and a proprietary inhibitor added.
RT414 is rigorously tested to confirm to the EN 215 standard, which is recognised throughout Europe.