Drayton RT414 TRV & Lockshield Drain Off - Angle - 15mm - 10 10 264

Drayton RT414 Datasheet

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, vertically or horizontally. Radiator flow rate can be balanced from the TRV.

• Double gland seal
• Range limiting feature
• Reverse flow
• Allows simple draining of system
• Sensitive liquid-filled sensor
• Non-stick internals
• White wheelhead caps available (part no. 07 35 123) – converts valve body into balancing/isolating valve to replace lockshield
• Adaptors available for plastic (PEX) and multi-layer pipe

Specifications

• Max. flow temperature: 110°C
• Max. sensor operating temperature: 50°C
• Min. temperature setting: *8°C (frost protection temperature)
• Temperature setting range: Approx.12°C to 29°C
• Frost protection: 8°C
• Setting numbers: 1 - 6
• Sensitivity: 0.22mm/°C
• Hysteresis: 0.35K
• Water temperature influence: 1K
• Differential pressure influence: 0.15K
• Response time: 22 minutes
• Max. static pressure: 10 bar
• Max. differential pressure: 0.2 bar for quiet operation (0.6 bar max)
• Control accuracy: 0.6
• Sensor type: Liquid-filled