Valve Performance specification
Nominal pressure | 0.25 | 0.6 | ||
Shell test pressure | 0.375 | 0.9 | ||
Seal test pressure | 0.275 | 0.66 | ||
Proper temperature | Nitrile≤100℃ | Ethylene≤150℃ | Silicone Rubber≤250℃ | |
Applicable medium | Air, gas, nitrogen, etc. | |||
Main part material
Part Name | Material |
Valve body, disc | Carbon steel |
Valve shaft | Alloy steel, stainless steel |
Valve seat | Surfacing stainless steel |
Sealing surface | Rubber |
The matching actuator parameters are as follows:
Technical performance(Reference)
Diameter | Electric actuator model | Rated power | Travel time(S) |
200-250 | Q20 | 0.04 | 15 |
300-350 | Q40 | 0.04 | 15 |
400-500 | Q60 | 0.09 | 15 |
600-800 | Z30 12-level deceleration | 0.55 | 45 |
900-1200 | Z45 12-level deceleration | 1.1 | 45 |
1400-1800 | Z90 12-level deceleration | 2.2 | 45 |
2000-2400 | Z180 12-level deceleration | 5 | 60 |
2600-3000 | Z250 12-level deceleration | 5.5 | 60 |
