Mixed refrigerant R422B

Application: Retrofited refrigerant for R22 

1. It provide a direct replacement that is simple, efficient and economical. A simpler replacement than R22. 
2. It is a kind of HFC refrigerant, and its ODP value is zero. 
3. It is compatible with both traditional and new lubricants. In most cases, it doesn't need to change the lubricant during replacement process. 
4. All the spot tests are successful up to now, and it doesn't need to change the expansion valve of temperature regulation. May need to adjust the degree of superheat. 
5. Existing equipment can still be used. 
6. Its GWP value is 50% lower than R22. 

混合制冷剂R422B

包装规格：12.3KG/27LB 不可回收钢瓶