Pressure Independent Thermostatic Radiator Valves (PI-TRVs) Suitable for: Residential and commercial buildings, heat networks, communal heating systems, and any radiator-based heating system requiring precise temperature control and improved energy efficiency.

Pressure Independent Thermostatic Radiator Valves (PI-TRVs) Suitable for: Residential and commercial buildings, heat networks, communal heating systems, and any radiator-based heating system requiring precise temperature control and improved energy efficiency.

Pressure Independent Thermostatic Radiator Valves (PI-TRVs) Suitable for: Residential and commercial buildings, heat networks, communal heating systems, and any radiator-based heating system requiring precise temperature control and improved energy efficiency.

Range of pressure independent valves consisting of:

• Pt40 - pressure independent radiator valve.
• Rt40 - pressure independent return temperature limiting valve for towel rails.
• Ft40 - pressure independent and flow limiting balancing cartridge.

Features and benefits:

• Pressure fluctuations due to varying load conditions require a constant automatic balancing to maintain a comfortable and efficient heating system.
• Pre-settable - with a simple setting scale (1-7), the Pt40, Rt40 and Ft40 can permanently and reliably control the heat delivered to individual radiators, towel rails and UFH loops. 
• From reducing energy waste, improving the efficiency of the heat plant, lowering heating bills and reducing set-up and commissioning time, the Pt40 offers 12-15% energy saving compared with traditional TRVs.
• The RA2000 gas sensor on the Pt40 is the fastest reacting TRV available. This results in additional energy savings of 5-8% when compared with liquid-filled thermostatic sensor heads.
• Rt40 has a 40°C maximum return temperature limiting, protect the network’s performance without compromising the comfort of occupants.
• Settings schedules - equipped with a clear Pt40, Rt40, Ft40, flow setting schedules for each, radiator, manifold and loop, eliminate user setting variation and for UFH, error from traditional glass pre-setters.

Range of pressure independent valves consisting of:

• Pt40 - pressure independent radiator valve.
• Rt40 - pressure independent return temperature limiting valve for towel rails.
• Ft40 - pressure independent and flow limiting balancing cartridge.

Features and benefits:

• Pressure fluctuations due to varying load conditions require a constant automatic balancing to maintain a comfortable and efficient heating system.
• Pre-settable - with a simple setting scale (1-7), the Pt40, Rt40 and Ft40 can permanently and reliably control the heat delivered to individual radiators, towel rails and UFH loops. 
• From reducing energy waste, improving the efficiency of the heat plant, lowering heating bills and reducing set-up and commissioning time, the Pt40 offers 12-15% energy saving compared with traditional TRVs.
• The RA2000 gas sensor on the Pt40 is the fastest reacting TRV available. This results in additional energy savings of 5-8% when compared with liquid-filled thermostatic sensor heads.
• Rt40 has a 40°C maximum return temperature limiting, protect the network’s performance without compromising the comfort of occupants.
• Settings schedules - equipped with a clear Pt40, Rt40, Ft40, flow setting schedules for each, radiator, manifold and loop, eliminate user setting variation and for UFH, error from traditional glass pre-setters.

Range of pressure independent valves consisting of:

• Pt40 - pressure independent radiator valve.
• Rt40 - pressure independent return temperature limiting valve for towel rails.
• Ft40 - pressure independent and flow limiting balancing cartridge.

Features and benefits:

• Pressure fluctuations due to varying load conditions require a constant automatic balancing to maintain a comfortable and efficient heating system.
• Pre-settable - with a simple setting scale (1-7), the Pt40, Rt40 and Ft40 can permanently and reliably control the heat delivered to individual radiators, towel rails and UFH loops. 
• From reducing energy waste, improving the efficiency of the heat plant, lowering heating bills and reducing set-up and commissioning time, the Pt40 offers 12-15% energy saving compared with traditional TRVs.
• The RA2000 gas sensor on the Pt40 is the fastest reacting TRV available. This results in additional energy savings of 5-8% when compared with liquid-filled thermostatic sensor heads.
• Rt40 has a 40°C maximum return temperature limiting, protect the network’s performance without compromising the comfort of occupants.
• Settings schedules - equipped with a clear Pt40, Rt40, Ft40, flow setting schedules for each, radiator, manifold and loop, eliminate user setting variation and for UFH, error from traditional glass pre-setters.