VEXVE ball valve for water up to 200°C, DN150 PN16 flanged, reduced bore, manual gearbox 104151

Ball valve for demanding installations

This VEXVE flanged ball valve, made of steel, is designed for use in water systems where temperatures can reach up to 200°C. Its robust construction and reduced bore make it a reliable element in industrial and heating installations. Manual gearbox provides simple and intuitive operation, and the ability to mount in any position increases flexibility during installation.

Construction and application

The valve is characterized by an all-welded construction made of high-quality materials, including steel for pressure vessels. This guarantees strength and corrosion resistance, even in harsh working conditions. Applications include district heating networks, HVAC systems, and compressed air or oil installations. The floating ball with spring-loaded seals ensures complete bidirectional tightness (according to EN 12266-1, class A), minimizing the risk of leaks and energy loss. The ball design supported at the bottom (particularly important in larger diameters) provides additional support and stability.

Key features and benefits

• Strength and reliability: Made of high-quality steel guarantees long-term operation even in demanding conditions.
• Wide temperature range: The ability to operate in the range of -20°C to 200°C makes the valve versatile and can be used in various applications.
• Tightness: Construction with spring-loaded seals ensures complete bidirectional tightness, eliminating the risk of leaks.
• Easy operation: Manual gearbox enables quick and precise flow control.
• Universal mounting: The ability to mount in any position makes installation easier in tight spaces.
• Minimal pressure loss: The reduced bore has been designed to minimize flow resistance, which translates to energy savings.
• Maintenance-free: Robust construction and high-quality materials minimize the need for maintenance.
• DBB function (Double Block and Bleed): Allows safe draining of the valve body to check for leaks without having to shut down the entire system – particularly useful during servicing or repairs.
• SPE (Single Piston Effect): Automatic pressure release from inside the valve body prevents its increase due to temperature changes.

This valve is a solid choice for both professional installers looking for a reliable component for complex systems and end users who value durability and trouble-free operation. Its design has been designed for long-term use and minimal maintenance costs.