Shut-off and control valve GLO Fig. 215C, DN20 PN25, construction 71: stem-to-butterfly connection - detachable - screw, stem, regulatory butterfly and hull ring - stainless steel, no opening indicator. Body - ductile iron. 215C020D71

The zGLO Fig. 215C valve is a reliable solution for precise flow regulation in diverse installations. Designed for operation with water, steam, compressed air, oil, glycol, and glycerin, it performs reliably under demanding industrial and construction conditions. The valve’s design combines durability and functionality to ensure long-term, efficient operation.

Construction and Materials

The valve features a robust construction. The body is made of ductile iron (EN GJS-400), ensuring high pressure resistance and corrosion protection. Critical components—the stem, control plug, and body ring—are manufactured from stainless steel, providing resistance to aggressive media and extended service life. The stem-to-plug connection is detachable and secured with a screw, simplifying servicing and component replacement. The absence of an opening indicator streamlines the design and minimizes failure risk.

Application and Specifications

The zGLO Fig. 215C valve, with DN20 size and PN25 pressure class, excels in heating, ventilation, air conditioning systems, and industrial installations requiring precise flow control. Flanged connections (compliant with EN 1092) facilitate easy installation and integration with existing infrastructure. The maximum operating temperature of +350°C enables broad application versatility.

• Flow Regulation: Ideal for precise control of medium flow through the system.
• Durability: Use of ductile iron and stainless steel ensures long-term reliability even under harsh operating conditions.
• Versatility: Compatibility with various media—from water to steam and oil—makes it a universal solution across multiple industries.
• Easy Servicing: Detachable stem-plug design simplifies maintenance and component replacement when needed.
• Safety: Provides effective flow throttling, protecting the system from overloads.

This valve is a product of Zetkama, a respected manufacturer of industrial valves with a strong market presence. Catalog sheets are available in Polish, English, and German for detailed technical information (downloadable). Valve weight: 3.9 kg.