HP SCR Valve
- Temperature
- 200–500°C; max. 550°C
- Size
- Ø50–DN1600
- Actuation
- Pneumatic
R&D
High-Temperature Valve Technology
Butterfly valves for hot exhaust-gas service Compare operating temperatures and materials across SCR and EGR models.
PRODUCT DATA
Related products
Low-pressure SCR Valve
- Temperature
- 20–420°C / 20–500°C
- Size
- 200A–3200A
- Actuation
- Pneumatic
EGR Valve
- Variants
- Standard / acid-resistant
- Size
- Ø50–DN1600
- Actuation
- Pneumatic
SCR · EGR
Temperature ranges and body materials
Compare operating temperatures, sizes and materials by model. Maximum and continuous operating temperatures are separate ratings.
SCR-LP
- Temperature range
- 20°C ~ 420°C / 20°C ~ 500°C
- Valve size
- 200A ~ 3200A
- Body material
- Carbon Steel (~420°C) / Carbon-silicon, killed Steel (~500°C)
- Working fluid
- Warm exhaust gas
SCR-HP
- Temperature range
- 200~500°C (Max. 550°C)
- Valve size
- Φ50 ~ DN1600
- Body material
- Carbon moly alloy steel
- Working fluid
- Warm exhaust gas or Air
EGR-STANDARD
- Temperature range
- 20°C ~ 420°C / 20°C ~ 500°C
- Valve size
- Φ50 ~ DN1600
- Body material
- Carbon moly alloy steel
- Working fluid
- Warm exhaust gas or air
EGR-ACID RESISTANT
- Temperature range
- Controllable25 ~ 75℃ (Max. 200℃)On / Off25 ~ 75℃ (Max. 200℃) or 25 ~ 500℃ (Max. 550℃)
- Valve size
- Φ50 ~ DN1600
- Body material
- Casted Stainless Steel
- Working fluid
- Wet and / or cold exhaust gas
DOCUMENTS