Overview
The VF1430570-831.875 attemperator valve plug is a critical control component for industrial steam systems. Sized at 1-1/2″ for standard industrial piping, this valve plug regulates the flow and temperature of steam in boiler feedwater, HRSG (heat recovery steam generator), and power plant applications. The attemperator function integrates spray water injection or steam path control to maintain precise outlet temperatures and protect downstream equipment from thermal stress.
Key Features
- 1-1/2″ port size for standard industrial steam/water line integration
- Designed for attemperator service in high-temperature, high-pressure steam systems
- Used, fully functional condition—tested and ready for installation
- Direct replacement for compatible attemperator valve assemblies
- Suitable for power generation, HRSG, and industrial boiler applications
Technical Specifications
- Port Size: 1-1/2″
- Part Number: VF1430570-831.875
- Application: Attemperator (steam temperature control valve)
- Service: Industrial steam systems, power plants, HRSGs
- Condition: Used, fully functional
Typical Applications
Attemperator valve plugs are essential in:
- Boiler steam outlet lines for temperature control
- HRSG super-heater desuperheater circuits
- Steam turbine inlet protection systems
- Power plant main steam and reheat steam loops
- Industrial process steam systems requiring precise flow management
Compatibility & Replacements
Compatible With
- Industrial boiler and steam generator systems
- Power plant attemperator valve assemblies
- HRSG desuperheater steam circuits
- Standard 1-1/2″ NPT or flanged steam/water piping
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or valve assembly before ordering. This component is designed as a direct plug replacement for compatible 1-1/2″ attemperator valve housings.
Works With
- Attemperator control valve assemblies
- Spray water injection and mixing systems
- Industrial boiler and HRSG steam piping
- Power plant automation and control systems
