Description
The Spirax-Sarco 55227 is a 2″ NPT Series 25 Pressure Regulating Main Valve engineered for dependable downstream pressure control in steam, air, and fluid systems. Spirax-Sarco’s Series 25 pressure regulators are a trusted solution in commercial and industrial HVAC, process, and hydronic applications where consistent outlet pressure is critical to system performance and equipment protection.
Product Overview
The Series 25 main valve serves as the primary flow-control component within the Series 25 pressure regulating assembly. Designed for straightforward installation and long service life, this 2″ NPT valve delivers accurate pressure regulation and robust construction suited to demanding operating environments.
Key Features
- 2″ NPT end connections for standard pipe compatibility
- Series 25 design — proven platform for steam, air, and liquid pressure regulation
- Main valve body engineered for precise, stable downstream pressure control
- Durable construction for reliable performance in commercial and industrial applications
- Designed for compatibility with Spirax-Sarco Series 25 regulator components and accessories
- Suitable for use in HVAC, boiler, process piping, and hydronic systems
Applications
- Steam distribution and pressure reduction systems
- Commercial and industrial HVAC boiler rooms
- Process piping requiring controlled downstream pressure
- Hydronic heating systems
- Air and fluid pressure regulation
Why Choose Spirax-Sarco
Spiraz-Sarco is a globally recognized leader in steam system engineering and fluid control. The Series 25 product line reflects decades of design refinement, offering HVAC and mechanical contractors a reliable, field-proven pressure regulating solution backed by comprehensive technical support.
Specifications
- SKU: 55227
- Brand: Spirax-Sarco
- Series: 25
- Connection Size: 2″ NPT
- Component Type: Main Valve
- Function: Pressure Regulating
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