Masoneilan 84000 Series SteamForm™ Steam Conditioning Valve

Benefits of the 84000 Series SteamForm™ Steam Conditioning Valve include:
- ASME B16.34 based design with expanded outlet size to control steam velocity.
- Multi-stage pressure reduction trim controls steam pressure while reducing noise and vibration.
- Field serviceable trim design with compensation for thermal excursions in combined cycle applications.
- Class V shut-off performance reduces energy loss to downstream piping.
- High efficiency desuperheating via patented Flow Profiler to reduce downstream piping concerns.
- High performance spring loaded nozzles for fine atomization of injected spray water.
- Customizable design to match plant piping.
The Masoneilan 84000 SteamForm valve is a superior choice for steam conditioning applications requiring integrated pressure and temperature reduction such as:
- Turbine bypass systems.
- Process steam conditioning.
- Boiler extraction to process.
Key Applications :
Steam Turbine Bypass, Auxiliary Steam Conditioning, Process Steam Letdown, Desuperheating.Technicial Specifications
Size
Trim Sizes: 3” through 24” (80 through 600 mm) Pipe Sizes: 3” through 48” (80 through 1200 mm)
Trim Sizes: 3” through 24” (80 through 600 mm) Pipe Sizes: 3” through 48” (80 through 1200 mm)
Ratings & Connections
Flanged: ANSI 150 - 2500 UNI-DIN 10 - 400 Welded: BW
Flanged: ANSI 150 - 2500 UNI-DIN 10 - 400 Welded: BW
Body Materials
carbon steel; chrome-moly
carbon steel; chrome-moly
Actuators
model 87/88 multi-spring diaphragm; model 37/38 spring diaphragm; cylinder
model 87/88 multi-spring diaphragm; model 37/38 spring diaphragm; cylinder
Trim
single or double stage Lo-dB with optional diffuser and V-LOG energy management trim; thermally compensated high temperature trim options
single or double stage Lo-dB with optional diffuser and V-LOG energy management trim; thermally compensated high temperature trim options
Inherent Characteristics
Linear or equal percentage
Linear or equal percentage