Refrigera
4-Way Reversing Ball Valve
4-way high-pressure 1″1/8 S/S ball valve for reversing cycle transcritical R744 systems.
Refrigera
Company profile
Fig. 01 — 4-Way Reversing Ball Valve
01 Overview
01
The Refrigera 4-Way Reversing Ball Valve for HVAC-R systems specifically for R744 heat pump. The 4-way reversing valve is the key component to provide heating and cooling by reversing the flow direction of the refrigerant with a reversible 90 degrees rotation of the ball inside. That allows to switch from the heating configuration to the defrosting configuration and vice versa.
02 Technical dossier
Specifications
8 data points · as published by Refrigera
- Refrigerant
- CO₂
- Operating pressure
- Max 140bar
01Performance
1 entry
- Pump volume flow
- 21 m³/h
02Operating limits
2 entries
- Operating pressure
- Max 140 bar
- Working temperature
- -40 °C to 150 °C
03Refrigerant
1 entry
- Refrigerant
- CO₂
04Build & dimensions
3 entries
- Dimensions
- 197x160x120
- Connection dimensions
- ODS28 mm
- Material
- AISI304
05Certification & markets
1 entry
- Region
- Africa, Asia, Australia & NZ, China, Europe, Global, Japan, North America, South America
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