Pneumatic Unidirectional Knife Gate Valve
| Size Range |
NPS2~NPS48,DN50~DN1200 |
|---|---|
| Pressure Range |
Class 150 /PN6Â /PN10 |
| Applicable Temperature |
0~200℃ |
| Connection Type |
wafer |
| Sealing material |
Rubber,PTFE,Metal seal |
| Body Material |
Carbon steel,stainless steel |
| Disc material |
Stainless steel |
| Pressure test |
GB/T13927, API598 |
| Face to Face |
GB/T12221, API609 |
| Valve body |
GB/T12224,ASME B16.34 |
| Operating Mode |
Hand wheel,Bevel Gear,Pneumatic,Electric,Hydraulic |
Pneumatic Wafer Type Ceramic Butterfly Valve
| Size Range |
NPS2~NPS12,DN100~DN300 |
|---|---|
| Pressure Range |
PN6-PN25 |
| Applicable Temperature |
0~200℃ |
| Connection Type |
Flange,wafer |
| Sealing material |
engineering ceramics |
| Body material |
WCB,CF8,CF8M,CF3,CF3M |
| Pressure test |
GB/T13927, API598 |
| Face to Face |
GB/T12221, ASME B16.10 |
| Valve body |
GB/T12224,ASME B16.34 |
| Operating Mode |
Pneumatic/manual |
