Thermostatic bidirectional valve RTBT2HW100

Thermostatic bidirectional valve RTBT2HW100. Description

Producer: STF
Model: RTB
Elements: complete, bidirectional valve
Valve type: mechanics
MOP function (MDR): available upon request
Temperature range: -40…+10°C
Capacity:  R22 – 7.0 kW
Equalization: outer
Inlet connection type / size: 3/8″ ODF soldering
Output connection type / size: 1/2″ ODF soldering
External equalization type/size: 1/4″ ODF soldering
Capillary tube length: 1500 mm

The nominal capacity is indicated for conditions of evaporation +5°C, condensation +40°C, subcooling at the TXV inlet of 6K and static superheat of 4K.

Thermostatic bidirectional valve RTBT2HW100

The RTBT2HW100 thermostatic bidirectional valve of the RTB(M)(T) series has a bidirectional construction and is widely used in heat pumps, air conditioning, freezing and refrigeration systems.

The factory superheat is set to 3.5 K and the static superheat adjustment range is from 2 to 8 K. To change the superheat by 1.5 K, the adjustment rod is turned counterclockwise one full turn.

Model coding

RTB T – 4 M

• RTB – serie
• T – solder connections
• 4 – nominal capacity in tons
• M – refrigerant (R134a), Z = R410A, N = R407C, H = R22, S = R404A / R507

Features of the RTBT2HW100 thermostatic bidirectional valve

• stable overheating
• MOP function available (compressor overload protection)
• wide range of capacity
• compatible with refrigerants: R22, R134a, R407C, R404A/R507, R410A

Careful!

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For detailed information regarding the price, configuration, delivery terms and conditions of the equipment, please contact the company managers.