Description
The Mars 11965 is a heavy-duty externally piloted pressure reducing valve engineered specifically for steam applications. Built with a rugged ductile iron body and featuring a 1″ NPT connection, this valve delivers reliable, precise downstream pressure control in demanding hydronic and steam distribution systems.
Key Features
- 1″ NPT inlet and outlet connections for easy installation into standard steam piping
- 300 PSI maximum inlet pressure rating for high-pressure steam system compatibility
- 3–21 PSI adjustable outlet pressure range via yellow spring for fine-tuned downstream control
- Externally piloted design provides accurate, stable pressure regulation independent of flow variation
- Ductile iron body construction offers superior strength, durability, and corrosion resistance
- Designed specifically for steam service, ensuring safe and efficient system operation
Specifications
- SKU: 11965
- Brand: Mars
- Connection Size: 1″ NPT
- Maximum Inlet Pressure: 300 PSI
- Adjustable Outlet Pressure Range: 3–21 PSI (Yellow Spring)
- Body Material: Ductile Iron
- Valve Type: Externally Piloted Pressure Reducing Valve
- Application: Steam
Application
Ideal for commercial and industrial steam heating systems where consistent downstream pressure is critical. The externally piloted configuration allows the valve to respond accurately to system demand changes, making it well-suited for boiler rooms, steam distribution mains, and process heating applications requiring dependable pressure management.
Reviews
There are no reviews yet.