Poly Run Air Conditioning&Refrigerator products

suction Filter suction Filter

Item Code:suction Filter Features:
  • Description

Suction Filter

By-pass valve will work while the refrigerant is flowing according to the arrow on the PRF suction filter. If there is too much pressure drop, the pass-by valve will open a little to keep the enough current and will make the compressor motor get the proper cooling. The pass-by valve will not work if make the wrong installation of the suction filter. It will not open even the pressure drop is very high. In this situation, it will need an access valve to check the pressure drop that pass by the core to the compressor suction valve. If the pass-by valve on the suction filter is not working, we can use access valve to check the pressure.

Feature

1. Dual access valves for easy pressure readings

2. Solid copper connections

3. Corrosion resistant epoxy powder paint finish

4. Filtration: 40microns

5. Maximum working pressure: 3.5Mpa

 

 

 

 

 

 

 

 

Technic Parameter

 

Model

Connection Size (in) 

Filter area (in)²

Form size

Non-overhaul valve

With overhaul valve

A (mm)

B (mm)

PRF-283F

 

3/8SAE

28

223

76

 

PRF-285-T

5/8ODF

212

 

PRF-286-T

3/4ODF

223

 

PRF-287-T

7/8ODF

227

 

PRF-289-T

1-1/8ODF

241

 

PRF-489-T

1-1/8ODF

48

315

 

PRF-4811-T

1-3/8ODF

332

 

PRF-4813-T

1-5/8ODF

340

 

Other Products

more