China 4 Way Reversing Valve Four Way Reversing Valve

4 Way Reversing Valve
Description:
1. For air conditioner system;
2. Switch the system between cooling and heaitng;
3. Bent or Straight D tube can be chose;
Feature:
1. Capacity Range: 3 US ton to 240 US ton (based on R22 nonical capacity)
2. Advantage: wide application range; low leakage risk; minimum pressure drop; high reliability; energy saving;
3. Application refrigerature: R22, R407C, R410A, R134A etc.
4. Fluid application temperature: -30ºC~+120ºC
5. Application ambient temperature: -30ºC~+50ºC
6. Relative humidity:95% RH
7. Service life: 20000 times
8. Max using pressure: 4.2Mpa
9. Bellow test pressure: 3.0Mpa
10. Temperayure endurance:120ºC
11. Coil insulated resistant: >1000MΩ
12. Coil termperature increase:<70K
13. Coil Max using temperature: +130ºC