Shut-off valve zGLO Fig. 215C, DN32 PN16, ductile iron EN-GJS-400-18-LT, design: 91, stem-to-bonnet connection – detachable – screw, stem, regulating bonnet, and body ring – stainless steel, with opening indicator 215C032C91

Gate Valve – Reliable Flow Control

This cast iron gate valve with opening indicator is a robust and proven design, suitable for a wide range of applications in water, steam, and industrial systems. Manufactured from high-quality ductile iron EN-GJS-400-18-LT, it ensures long-term, trouble-free operation even under demanding conditions. The use of stainless steel for critical components—the stem, control disc, and body ring—guarantees corrosion resistance and smooth valve operation.

The valve features high tightness (Class A per EN 12266-1) and has undergone rigorous testing and inspection in accordance with EN 12266-1. Flanges are machined in compliance with EN 1092-2 for body material group A, and the face-to-face dimension meets the requirements of EN 558-1 Series 1. It complies with the Pressure Equipment Directive 97/23/EC and bears the CE marking for DN32.

Design and Practical Application

This valve performs excellently in hot and cold water, cooling systems, steam networks, industrial processes, district heating, and power generation. Its versatility across various media and temperatures (up to 300°C) makes it a universal solution for diverse installations. The detachable connection between the stem and disc via a screw facilitates easy servicing and internal component replacement. The opening indicator enables quick visual assessment of the valve’s position—ideal during both installation and operation.

• Strength and Durability: Ductile iron EN-GJS-400-18-LT provides high resistance to pressure and mechanical damage.
• Corrosion Resistance: Stainless steel components minimize corrosion risk and extend valve service life.
• High Tightness: Class A sealing ensures minimal medium leakage.
• Versatility: Suitable for multiple media (water, steam) and temperature ranges.
• Easy Maintenance: Detachable stem-disc connection simplifies internal part replacement.
• Visual Monitoring: Opening indicator allows instant valve status evaluation.
• Standards Compliance: Meets European norms and safety directives.

Additionally, this product is compatible with popular calculation software: Instal-therm, Instal-san, Audytor C.O. 3.8, and Audytor H2O 1.5—significantly simplifying system design and component selection.