Gate valve GLO Fig. 215 DN80 PN16, gray cast iron EN-GJL-250, construction: 32, swing-check type, loose disc with spring, stem-brass, disc and body ring-bronze 215A080C32

Isolation Valve – Reliable Flow Shut-off

This cast iron isolation valve from the zGLO series, figure 215, is a proven component for industrial and construction installations. Designed for use with water, steam, and industrial processes, it ensures effective and leak-tight flow shut-off. The design featuring a spring-loaded loose disc and a brass stem guarantees reliability and long service life. This valve is particularly valued for its suitability in systems requiring frequent flow interruption, as well as for its role as a protective element in heating and cooling systems.

Construction and Application – Solidity in Every Detail

The valve is manufactured from high-quality gray cast iron EN-GJL-250, ensuring resistance to corrosion and mechanical damage. The disc and seat ring, both made of bronze, further enhance wear resistance and ensure tight sealing. The integrated spring in the disc mechanism enables rapid and secure valve closure, even under varying operating conditions. This makes the valve ideal for applications involving hot and cold water, cooling media, and steam. Its suitability for industrial and district heating systems confirms its versatility.

The valve complies with the Pressure Equipment Directive 97/23/EC and carries the CE mark for diameters from DN 32, guaranteeing safe operation. Flanges are machined in accordance with EN 1092-2 for material group A, and the face-to-face dimension conforms to EN 558-1 Series 1 – facilitating easy installation and integration into existing systems. Additionally, technical data for this valve are available in popular engineering software libraries (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5), simplifying system design for installers.

• High tightness: Class A leakage rating per EN 12266-1 ensures minimal medium loss and enhanced system safety.
• Robust construction: Gray cast iron EN-GJL-250 provides excellent resistance to corrosion and mechanical damage.
• Versatility: Suitable for water, steam, and industrial applications.
• Standards compliance: Meets Pressure Equipment Directive 97/23/EC with CE marking, ensuring safe operation.
• Easy installation: Machined flanges per EN 1092-2 and face-to-face dimension per EN 558-1 Series 1 simplify integration into existing systems.
• Wide temperature range: Operational capability up to a maximum temperature of 300°C (depending on body material).

Body material: Gray cast iron EN-GJL-250; disc: bronze; stem: brass. Nominal diameter: DN 80; pressure class: PN 16. Suitable for hot/cold water systems, steam systems, and industrial processes.

This valve is a reliable choice for professional installers seeking a dependable component for their projects, as well as for end-users demanding a safe and durable solution for their installations.