TR 6
The TR6 series is a hermetic design which is developed with features especially for use in applications such as:
• Residential air conditioning systems
• Split systems
• Roof top units
• Heat pumps
• Chillers
• Light commercial air conditioning systems
The TR6 design incorporates a forged brass body with the entire power element, including the capillary tube and bulb, fabricated from stainless steel. All valves are designed with balanced port which reduces the influence from varying condensing pressures. The valves can be delivered with special connections and fittings both at the inlet, outlet, and the equalizer connection.
Features and benefits
- Compact size - hermetic design, straightway configuration with external equalization
- Refrigerants & rated capacities ranging up to
- Laser-welded power element
- Stainless steel capillary tube
- Stainless steel bulb
- Balance port design
- A complete program with and without internal check valve
- Internal check valve design with low pressure drop in reverse flow
- Adjustable or non-adjustable superheat, for customer specific factory setting
- Bleed function available
Hermetically tight expansion valve for today's and tomorrow's refrigerants
TR 6 thermostatic expansion valves are designed and developed for ducted split (US residential) air conditioning and light commercial air conditioning systems. With the TR 6 you get a hermetically tight design which meets the environmental demands of today and tomorrow and can be used for all fluorinated refrigerants.
The TR 6 design incorporates a hot-pressed brass body with the entire power element, including the capillary tube and bulb, fabricated from stainless steel. The valve is supplied as standard in straightway version with fixed orifice and external equalization.
The valve can be delivered with or without internal check valve and with an external superheat adjustment spindle for field retrofit. The TR 6 valve has a balanced port design to reduce the influence from varying condensing pressures.
- Compact size, hermetic design
- Operating range from -10°C to +15°C.
- Laser-welded power element for long service life and high pressure tolerance
- Stainless steel capillary tube, for easy installation and vibration resistance
- Adjustable or non-adjustable superheat for customer specific factory setting
- Solder or mechanical connections
- UL certified
Coolselector®2: We did complex - you do awesome
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.
Coolselector®2
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