Thermostatic bidirectional valve RTBT7-1/2HW100

Thermostatic bidirectional valve RTBT7-1/2HW100

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 – 26.4 kW
Equalization: outer
Inlet connection type / size: 3/8″ ODF soldering
Output connection type / size: 5/8″ 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 RTBT7-1/2HW100

RTBT7-1/2HW100 26.4 kW thermostatic bidirectional valve from the RTB(M)(T) series have bidirectional construction and are 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 (~16.8 kW)
• M – refrigerant (R134a), Z = R410A, N = R407C, H = R22, S = R404A / R507

Features of the RTBT7-1/2HW100 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!

The prices displayed on the site are presented for informational purposes and may be changed at any time without prior notice. The manufacturer reserves the right to change the configuration, technical characteristics and appearance of the product without prior notice. The images of the products may differ from their actual appearance.

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