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Actuation Valve

1.5" Globe Valves, also known as DN40 globe valves, offer a balanced combination of compact size and reliable flow control, making them ideal for a wide range of medium-capacity industrial and commercial applications. These valves are commonly used in steam, water, gas, and process fluid systems where precise throttling or shut-off is required. The DN40 globe valve design features a spherical body with an internal baffle that forces the fluid to change direction, providing excellent control over flow rates.

Key benefits of 1.5" Globe Valves.

Key Features

The globe valve’s internal design allows for fine adjustment of flow rates, ideal for modulating service. Its throttling capability makes it suitable for applications requiring accurate regulation.

Key Features

Manufactured from robust materials like stainless steel, cast steel, and bronze, these valves are built to withstand tough environments. They offer high resistance to corrosion, pressure, and temperature extremes.

Key Features

The seating arrangement ensures a reliable seal when closed, reducing the risk of leakage. This is especially important in steam and high-pressure applications.

Key Features

The 1.5" (DN40) size is compact enough for space-limited installations but still offers solid flow capacity. It's widely used across various industries for both process and utility applications.

Key Features

Available with handwheels, electric, or pneumatic actuators, these valves adapt easily to manual or automated systems. This flexibility supports integration into both legacy and modern setups.

Key Features

The rising stem design clearly shows whether the valve is open or closed. This adds an extra layer of safety and simplifies maintenance checks.

Specifically designed for mid-sized flow applications, the 1.5" ARI-Armaturen Globe Valve delivers dependable performance, precision control, and long-term durability. Engineered in Germany and trusted across the globe, this DN40 valve is ideal for regulating steam, water, thermal oil, or gas in critical systems where accuracy and reliability matter. Whether used in HVAC, process lines, or steam circuits, ARI’s 1.5" globe valve offers smooth operation and secure shut-off across a wide range of industrial applications.

Valve Types:	Threaded (Screwed) or Flanged
Materials:	Cast Iron / Nodualr Iron

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LVF Valve Solutions offers expertly engineered 1.5" forged globe valves tailored to meet the specific demands of each application. Known for their bespoke approach, LVF focuses on flexibility and precision—ensuring every DN40 globe valve aligns with the operational and technical needs of the system it serves. Combining advanced manufacturing techniques with a commitment to quality, LVF delivers 1.5" globe valves that provide outstanding performance, durability, and reliability in even the most demanding industrial environments.

Valve Types:	Forged
Materials:	Carbon Steel & Stainless Steel

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SAMSON UK continues the SAMSON Group’s legacy of innovation with its high-performance 1.5" globe control valves, engineered for precise modulation in demanding process environments. These DN40 control valves are designed to regulate flow, pressure, and temperature with accuracy—making them ideal for applications involving steam, gases, and process fluids. SAMSON's dedication to research and development ensures each 1.5" globe control valve combines intelligent design, long-lasting durability, and dependable control performance. With a reputation built on quality and technical expertise, SAMSON UK remains a trusted name for advanced flow regulation solutions across industries.

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1.5" Globe Valves play a critical role in medium-scale flow control systems where precise regulation, durability, and safety are essential. Their ability to accurately throttle flow makes them ideal for maintaining consistent pressure, temperature, or fluid levels in process lines. Unlike some valve types that are best suited for just on/off service, globe valves excel in modulating applications—helping prevent pressure surges, reduce energy waste, and improve overall system efficiency.

Their compact size allows for easy installation in tighter spaces without sacrificing flow capacity, while the robust construction materials ensure long-term performance in demanding environments. Whether managing steam, water, gas, or chemical media, DN40 globe valves contribute to safer, more stable, and cost-effective system operations. Their adaptability to both manual and automated control systems further enhances their importance in modern process industries.

You’ll commonly find 1.5" Globe Valves in a wide range of industrial and commercial systems where medium flow control is required. Typical locations include steam lines, condensate return systems, hot and chilled water loops, and pressure control stations. In HVAC systems, they help regulate temperature by precisely adjusting water or steam flow to coils and radiators.

They are also widely used in boiler feedwater control, chemical dosing, and process regulation lines in pharmaceutical and food-grade applications. Marine vessels often use DN40 globe valves for seawater, fuel oil, or cooling systems, while power plants and refineries depend on them for controlling high-pressure steam and fluid processes. Their versatility and reliability make them a staple in any system demanding dependable flow regulation at a mid-range capacity.

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