Gate valve GLO Fig. 215 DN125 PN16, gray cast iron EN-GJL-250, design: 43, gate-check, loose disc without spring, stem, disc and body ring – bronze 215A125C43

zGLO Shut-off Valve – Reliable Protection for Your Installation

The zGLO Fig. 215 shut-off valve is a robust solution for isolating flow in water, steam, and industrial process systems. Manufactured from high-quality gray cast iron EN-GJL-250, it ensures durability and excellent corrosion resistance. The Model 43 variant features a non-spring-loaded, swing-check design with a loose disc, minimizing the risk of spontaneous closure and ensuring smooth, reliable operation. The bronze stem, disc, and body ring further enhance wear resistance and guarantee long-term sealing performance.

Construction and Application – Key to Effective Protection

This valve is widely used in hot and cold water systems, cooling circuits, steam networks, industrial processes, district heating, and power generation. Its design is engineered for demanding operating conditions. Compliance with the Pressure Equipment Directive 97/23/EC and CE marking (for DN 32) confirms its safety and reliability. Testing and inspection in accordance with EN 12266-1 guarantee high manufacturing quality and adherence to stringent standards. Valve flanges are machined in compliance with EN 1092-2 for body material group A, facilitating easy installation and integration with existing infrastructure. Face-to-face length conforms to EN 558-1 Series 1.

Benefits for Installers and End Users

• High Tightness: Class A leakage rating per EN 12266-1 ensures minimal medium loss and enhanced system safety.
• Material Durability: Gray cast iron EN-GJL-250 combined with bronze internal components ensures long service life, even under harsh operating conditions.
• Versatile Application: Suitable for use with water, steam, and non-aggressive liquids.
• Standards Compliance: Fully complies with the Pressure Equipment Directive 97/23/EC and relevant European standards (EN).
• Software Compatibility: Technical data is available in leading calculation software libraries (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5), simplifying system design and component selection.
• Safety: Swing-check design prevents backflow of the medium in the system.
• Easy Installation: Flanges machined to EN 1092-2 standard streamline the installation process.

This valve is designed for nominal pressure PN 16 and nominal diameter DN 125. It is not suitable for gases but performs excellently in water and steam systems. Thanks to its robust construction and precise manufacturing, it represents a reliable component for any industrial or commercial installation.