This Non-return 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.
AKH series Non-return Valve with the advantages of simple structure,stable performance, large flow, high working frequency, wide application range and long service life.
High quality Non-return Valve, for air
It’s applicable in many fields: Irrigation controls (garden, farm,etc.), liquid controls ( pipeline, artificial river etc. and air controls ( lab, factory, etc.)
| Model | φD | R | L | A | H | |
| AKH | AKH-A | |||||
| AKH04-M5 | AKH04-M5A | 4 | M5 | 32.5 | 3.5 | 12 |
| AKH04-01 | AKH04-01A | PT 1/8 | 28.5 | 8 | 12 | |
| AKH04-02 | AKH04-02A | PT 1/4 | 28.5 | 10 | 14 | |
| AKH06-01 | AKH06-01A | 6 | PT 1/8 | 31 | 8 | 14 |
| AKH06-02 | AKH06-02A | PT 1/4 | 31 | 10 | 14 | |
| AKH06-03 | AKH6-03A | PT3/8 | 31.5 | 10.5 | 17 | |
| AKH08-01 | AKH08-01A | 8 | PT 1/8 | 30.5 | 8 | 15 |
| AKH08-02 | AKH08-02A | PT 1/4 | 30.5 | 10 | 15 | |
| AKH08-03 | AKH08-03A | PT 3/8 | 30.5 | 10.5 | 17 | |
| AKH08-04 | AKH08-04A | PT1/2 | 30.5 | 12 | 21 | |
| AKH10-01 | AKH10-01A | 10 | PT1/8 | 54.5 | 8 | 19 |
| AKH10-02 | AKH10-02A | PT 1/4 | 56.5 | 10 | 19 | |
| AKH10-03 | AKH10-03A | PT 3/8 | 46.5 | 10.5 | 19 | |
| AKH10-04 | AKH10-04A | PT 1/2 | 46.5 | 12 | 21 | |
| AKH12-02 | AKH12-02A | 12 | PT 1/4 | 57 | 10 | 21 |
| AKH12-03 | AKH12-03A | PT 3/8 | 47 | 10.5 | 21 | |
| AKH12-04 | AKH12-04A | PT 1/2 | 47 | 12 | 21 | |
| Model | D | L | B |
| AKH-04 | 4 | 36.5 | 10.5 |
| AKH-06 | 6 | 41.5 | 13 |
| AKH-08 | 8 | 54.5 | 15.5 |
| AKH-10 | 10 | 63.5 | 19 |
| AKH-12 | 12 | 70.5 | 22 |
