Special Gate Valve
feature | ・easy maintenance using Repair parts kit ・wire up solenoid valve & position sensor to 15 pin D-sub connector ・speed controller& solenoid valve(2port + N2 port) are connected by stainless steel tube(φ6) ・NW25 angle valve mounted ・applications : pump isolation, high level of process by product in the gas stream |
Operation | Pneumatic |
| Flange size | 4" ～ 8" |
| Flange type | ISO、 JIS、 ASA、 CF |
| Feedthrough | welded bellows |
| Gate seal | FKM O-ring / etc |
| Bonnet seal | FKM O-ring / etc |
| Response time | ≤ 0.3 ~ 2sec |
| Operating pressure range | 1x10-10 torr to 1.4 bar |
| Differential pressure | |
| Leak rate | ≺ 1x10-10 mbar l/sec |
| Cycles until first service | 250,000 |
| Temperature for Valve body | ≤ 200℃ |
| Temperature for Actuator | ≤ 80℃ |
| Bake temperature | ≤ 150℃ |
| Material | SUS304、 AL6061 anodizing |
| Mounting position | Any |
| Operating pressure (N2) | 4～7kgf/cm2 |
