One way non return valve / check valve with housing made of aluminum and valve membrane made of NBR rubber The valve is marked with an arrow showing the flow direction
| 12 | |
| Outer diameter mm | 12 mm |
| Outer diameter 1 inch | 1/2 " |
| Length | 60 mm |
| Temperature range | 30 to 130 C |
| Working Pressure | 02 to 6 bar |
| Opening pressure | 02 bar |
| Material | Aluminium NBRrubber |
| Chemical Resistance | Diesel petrol engine oil water and air |