2~24" low pressure DN80 non return valve for air size 150lb check valve
Meterial of main parts
| Gomponents name | Material |
| Valve body | Cast iron .ductile iron .cast steel |
| Valve cover | Rubber Combinationcomponents |
| Spring | Stainless steel |
Technical data
| PN (MPa) Nominal Pressure | 1.0 | 1.6 | 2.5 |
| (MPa) Intensity pressure test | 1.5 | 2.4 | 3.75 |
| (MPs) Seal pressure | 1.1 | 1.76 | 2.75 |
| °C Suitable temperature | ≤80 | ||
| Suitable Mediums | Clearwater,Sewage,Seawater | ||
| Slow shuts the time | ≤60 seconds | ||
Product details
Qualification certificate
Production process
Production equipment
If you want to learn more,please contact with us
LIKE VALVE (TIANJIN) CO., LTD
Sales Director
KATRINA JIA
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
We will always be here try our best to provide you our best service!