Rotary And Sliding Plate Goggle Valve
- THT
- Tianjin
- 30 days
- 2000
1.Automated and simplified operating sequence without compromising safety principles.
2.Successfully used world-wide.
3.Refined sealing system.
4.Can be built to accommodate various operating temperatures.
5.Variety of duct installation positions to fit specific customer needs.
6.Choice of actuation to suit your needs.
Rotary And Sliding Plate Goggle Valve
A clamping sleeve with an integrated expansion joint is bolted into the body and is moved in an axial direction to release the google valve plate consisting of goggle and blind. After traversing, the rotary and sliding plate google valve is clamped between the sealing surfaces of the clamping sleeve and the opposite body surface and is sealed by elastic seals inserted into grooves on the sealing faces of goggle and blind.
This google valve uses different sealing materials according to the operating temperature and medium, from elastomeric seals (e.g. CR, FKM/FPM, VMQ) to encased fibre gaskets and sealing systems consisting of a soft sealing material with an additional metallic seal.
| Nominal Pressure(MPa) | 0.05 | 0.10 | 0.15 | 0.25 |
| Sealing Test(MPa) | 0.055 | 0.11 | 0.165 | 0.275 |
| Shell Test(MPa) | 0.075 | 0.15 | 0.225 | 0.375 |
| Sealing material | NBR | Silicone rubber | Viton | Metal |
| Working temperature | -20-100℃ | -20-200℃ | -20-300℃ | -20-450℃ |
| Suitable media | Air, Flue gas, Dust gas | |||
