V400 Series
Pressure Reducing Desuperheating System (PRDS)
Key Features & Benefits
Basic Design Standard : ASME B16.34
- Forged or casting valve body with uniform thickness to withstand thermal cycling.
- Pressurized pilot plug design requires smaller actuating forces, and has tight shut-off class V or MSS SP-61.
- Pressure seal bonnet, Bolted bonnet.
- Special packing box allows packing replacement without bonnet disassembling.
- Optimized pressure reduction stages and spray nozzle arrangements for the customer designed operating conditions to reduce vibration and noise.
- Hydraulic, pneumatic, electrical actuators available.
- High rangeability.
- Various type of steam conditioning valve.