Shut-off valve zGLO Fig. 215C, DN25 PN16, ductile iron EN-GJS-400-18-LT, construction: 41, check and shut-off, loose mushroom without spring, stem, mushroom and body ring – stainless steel 215C025C41

Gate Valve Made of Spheroidal Graphite Cast Iron – Reliable Protection for Installations

The Fig. 215C gate valve is a robust solution for isolating flow in water, steam, and industrial process systems. Manufactured from high-quality spheroidal graphite cast iron EN-GJS-400-18-LT, it ensures durability and excellent corrosion resistance. The shut-off-check design, featuring a spring-free loose disc, guarantees effective medium isolation and prevents backflow. Stainless steel components—including the stem, disc, and body ring—further enhance resistance to aggressive substances and extend the valve’s service life.

Construction and Practical Application

This valve finds wide application across various industrial and construction sectors. It performs reliably in both hot and cold water systems, steam networks, and demanding industrial environments. Compliance with the Pressure Equipment Directive 97/23/EC and CE marking (for DN 32) ensures adherence to stringent safety and quality standards. Testing and verification conducted in accordance with EN 12266-1 confirm its reliability and high sealing performance (Class A). Valve flanges are machined in compliance with EN 1092-2 for body material class A, facilitating easy installation and integration with existing infrastructure. The face-to-face dimension conforms to EN 558-1 Series 1, ensuring compatibility with other system components.

Key Features and Benefits

• Durability and Corrosion Resistance: Spheroidal graphite cast iron EN-GJS-400-18-LT offers high mechanical strength and superior corrosion resistance, resulting in extended valve lifespan.
• High Sealing Performance: Class A sealing according to EN 12266-1 ensures minimal medium leakage and safe system operation.
• Versatile Application: Suitable for water, steam, and industrial process systems—ideal for heating, power generation, and municipal utilities.
• Safety Assurance: Compliance with Pressure Equipment Directive 97/23/EC and CE marking guarantee safe usage.
• Compatibility: Flanges machined to EN 1092-2 and face-to-face dimensions compliant with EN 558-1 simplify installation and integration into existing systems.
• Design Support: Technical data is available in leading engineering software libraries (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5), streamlining system design.
• Stainless Steel Internal Components: Use of stainless steel for internal parts enhances corrosion resistance and ensures reliable operation under harsh environmental conditions.

The Fig. 215C valve is an investment in a safe, reliable installation—the choice of professionals who value quality and long-term performance.