Yodify Product Library
Instantly add the TUH/TCHE/TGHE Capacity Regulator and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
TUH/TCHE/TGHE Capacity Regulator
Brand: Danfoss
TUH/TCHE/TGHE capacity regulators adapt compressor capacity to actual evaporator load in applications operating at an evaporating temperature of around 0° C.
Fitted in a bypass between the high and low-pressure sides of the air-drier system, TUH/TCHE/TGHE maintain compressor suction pressure by injecting hot gas/cool gas from the high-pressure side.
TUH has internal pressure equalisation and opens when pressure drops at the valve outlet. TCHE/TGHE have external pressure equalisation and open directly when compressor suction pressure drops.
For all types, the bulb only serves as a reservoir for the charge. However, it is recommended that the bulb be mounted in a location where temperature variation during operation is limited.
Features- Bimetal connections for TUH and TCHE: Straightforward and fast soldering (No wet cloth or refrigeration pliers required)
- Refrigerants
- Replacement capacities up to 28.9 kW (8.3 TR) for R410A
- Stable regulation
- Tight across the seat
- Compact design: Small dimensions and low weight
- Hermetically tight design
- Stainless steel, hermetically tight solder version: High connection strength, high corrosion resistance, capillary tube joints of high strength and vibration resistance
- Laser-welded, stainless steel diaphragm element: Optimum function, long diaphragm life, high pressure resistance
- Adjustable setting: Accurate setting, fine tuning possible
- Low p-band
- Low hysteresis
- TUH & TCHE have an advanced filter/strainer design
Specifications
Brand
Applications
- Air Drying Equipment
- Water Chillers
Capacity
- Nominal Replacement Capacity: 1.8-28.9 KW
Capillary Length
- 10 feet (3 metres) for TGHE 40
- 2.6 feet (0.8 Meter) for TUH
- 2.9 feet (0.9 Meter) for TCHE
- 5 feet (1.5 metres) for TGHE 10 & 20
Connection Style
- Inlet x Outlet Solder Connections
Operating Pressure
- psig: 500 (kPa: 3,447, bar: 34.47) - Max.
- psig: 615 (kPa: 4,240, bar: 42.4) - Max.
- psig: 670 (kPa: 4,620, bar: 46.2) - Max.
Operating Temperature
- Transient Peak: 150° C (302° F)
- Valve Body Temperature: Max.
Orifice Size
- 3” to 40” (76.2 to 1016 mm)
Pressure Range
- psig: 7.3 (kPa: 50.33, bar: 0.5) - Max.
Proof Pressure
- psig: 540 (kPa: 3,723, bar: 37.23) - Max.
- psig: 680 (kPa: 4,700, bar: 47) - Max.
Temperature Range
- -1° to 14° C (30° to 58° F) - Adjusting Range for TUH & TCHE
- -1° to 15° C (30° to 59° F) - Adjusting Range for TGHE
Tube Inlet
- 3/8” Tube
- 5/8” Tube
- 7/8” Tube
Tube Outlet
- 1/2” Tube
- 5/8” Tube
- 7/8” Tube
- Air driers
- Water chillers