Valvesonly is a leading Alloy 20 Globe Valve Supplier in USA. Alloy 20 Globe valve is a type of industrial valve specifically designed to regulate flow within pipelines containing corrosive or high-temperature fluids. It is constructed using Alloy 20, a nickel-chromium-molybdenum stainless steel alloy known for its exceptional resistance to corrosion, particularly in sulfuric acid environments. The globe valve configuration consists of a movable disc or plug that is positioned perpendicular to the flow path within the valve body. This disc is attached to a stem, which is operated by a handwheel or actuator to control the flow of fluid through the valve. The valve body typically features a tapered or globe-shaped chamber, allowing for precise throttling of flow and excellent shut-off capabilities.

In operation, when the handwheel or actuator is turned, the stem moves the disc up or down within the valve body, thereby adjusting the flow area and regulating the rate of fluid flow. The tapered design of the valve chamber ensures smooth and gradual changes in flow, minimizing turbulence and pressure drop across the valve. This design also allows for tight shut-off when the valve is fully closed, preventing leakage of corrosive fluids into the surrounding environment. Alloy 20 Globe valves find applications in various industries such as chemical processing, petrochemical and water treatment, where resistance to corrosion and precise flow control are essential requirements for safe and efficient operation.

We supply Alloy 20 Globe Valve to these industries:
• Chemical processing
• Petrochemical
• Water treatment
• Pulp and paper
• Power generation
• Mining
• Semiconductor
• Oil and gas
• Desalination
• Textile manufacturing
• Waste management
• Marine and offshore applications

Advantages:
• Corrosion resistance
• High temperature resistance
• Excellent mechanical properties
• Precise flow control
• Versatility
• Tight shut-off capability
• Ease of maintenance
• Compatibility

Description: 
• Available material: Alloy20 (N08020)
• Size: 1/2” to 12”
• Class: 150 to 2500
• Nominal Pressure: PN10 to PN450
• Ends: Socket Weld, Flanged, Wafer, Lug, Threaded, Buttweld
• Operations: Lever Operated, Handwheel, Electric Actuated and Pneumatic Actuated, Gear Operated

Visit us: https://valvesonly.com/product-category/alloy-globe-valves/