This Relief Valve was the latest invention high quality .We devoted our selves to air pneumatic many years,covering most of Europe and the Americas market.We are expecting become your long-term partner in china.
BV series Relief Valve with the advantages of simple structure,stable performance, large flow, high working frequency, wide application range and long service life.
High quality Relief Valve, for air
Working Temperature：-5~60℃
Proof Pressure：1.5Mpa
It’s applicable in many fields: Irrigation controls (garden, farm,etc.), liquid controls ( pipeline, artificial river etc. and air controls ( lab, factory, etc.)
Made of Aluminum Alloy
| Model | BV-01 | BV-02 | BV-03 | BV-04 | |
| Working Media | Compressed Air | ||||
| Port Size | PT1/8 | PT 1/4 | PT3/8 | PT 1/2 | |
| Max.Working Pressure | 1.0MPa | ||||
| Proof Pressure | 1.5MPa | ||||
| Working Temperature Range | -5~60℃ | ||||
| Lubrication | No Need | ||||
| Material | Body | Brass | |||
| Seal | NBR | ||||
| Model | A | R | C（六角） | D |
| BV-01 | 54.5 | PT1/8 | 17 | 8 |
| BV-02(Short) | 40.5 | PT1/4 | 14 | 8 |
| BV-02 | 57 | PT1/4 | 17 | 9.5 |
| BV-03 | 57 | PT3/8 | 19 | 9.5 |
| BV-04 | 61 | PT 1/2 | 21 | 10 |
