Click image to view full size image
Model Number: PTV series-#3104
Brand Name: FENSHEN
Key Specifications/Special Features:
Constant pressure expansion valvesExpansion valves got gas bypass PTV8 can adjust compressor capacity and make it match with the load of evaporatorPlaced in bypass between high and low pressure side of refrigeration system, imposes lower limit on compressor suction pressure by supplying the low pressure side with replacement capacity in the form of hot or cool gas from high pressure sideFeatures:Exquisite angle design for easy installationAccurate adjusting pressureWide capacity and operating ranges
Technical data:
- Maximum working pressure: 2.5MPa
- Maximum testing pressure: 3MPa
| Pressure expansion valves model | Normal capacity (kW) | Connection (in) | Adjusting range (MPa) | Medium temperature (°C) | Maximum working pressure (MPa) | Maximum testing pressure (MPa) | ||||
| R134a | R22/R407C | R404A/R507 | R410A | Inlet | Outlet | |||||
| PTV8 | 7 | 11 | 7 | 3/8SAE | 1/2SAE | 0.03-0.6 | -25-100 | 2.5 | 3 | |
| PTV8W | 7 | 11 | 7 | 3/8ODF | 1/2ODF | |||||
| PTV10W | 14 | 22.5 | 16.2 | 1/2ODF | 5/8ODF | |||||
| PTV12W | 30 | 40 | 25 | 1/2ODF | 5/8ODF | |||||
| PTV8W-PL | 12.5 | 3/8ODF | 1/2ODF | 0.5-1.0 | 4.2 | 4.5 | ||||
| PTV10W-PL | 12.5 | 1/2ODF | 5/8ODF | |||||||
Shipping Information:
- FOB Port: Shanghai
- Lead Time: 5 - 7 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Mid East/Africa
- North America
- Western Europe