Siemens M30 x 1.5 Head Thermostatic Head

Subtotal (1 unit)*

£16.86

(exc. VAT)

£20.23

(inc. VAT)

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RS Stock No.:
282-5236
Mfr. Part No.:
RTN51G / BPZ:RTN51G
Brand:
Siemens
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Brand

Siemens

Connection 1

M30 x 1.5 Head

Valve Type

Thermostatic

Maximum Set Temperature

'+40°C

Minimum Set Temperature

'+1°C

Temperature Setting Range

+1 → +40 °C

COO (Country of Origin):
DK

Siemens Thermostatic Actuator, 12 to 28°C Setpoint setting range, IP54 - BPZ:RTN51G


This thermostatic actuator provides precise temperature control for heating systems. Designed for radiator valves, it adjusts heat output based on room temperature, ensuring comfort and energy efficiency. The actuator features a high-quality fluid-filled sensor for quick response to temperature changes and operates without the need for external power.

Features & Benefits


• Fluid-filled sensor enables rapid temperature detection
• Direct mounting with a union nut requires no tools
• Maintenance-free design ensures long-lasting performance
• Optional protection against dismantling enhances security

Applications


• Compatible with Siemens radiator valves, including VDN, VEN, and VUN
• Suitable for use with radiator valves from brands like Heimeier, Cazzaniga, and Oventrop
• Effective with Siemens pressure independent control valves and various actuators using M30 x 1.5 union nut

Is it possible to adjust the temperature settings?


Yes, the temperature can be set between 1°C and 40°C.

Will it maintain a consistent room temperature?


Yes, the valve continuously adjusts to stabilise the room temperature.

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