1.Applications
Designed for media with medium and low temperature, high corrosive and high viscidity
2.Structure Features
Rotary metal bellows
Good self balance performance
Self-flushing function
In accordance with technical specification of API682 B
Metric series meet standard EN12756, ISO3069
Imperial series meet stand ASME B73.1
3.Operating Parameters
Temperature: -75°C to +260°C
(-100°F to +500°F)
Pressure: Single: to 25bar
Double-ply: to 40bar
Speed: to 25m/s