Gate valve GLO Fig. 215 DN300 PN16, gray cast iron EN-GJL-250, design: 41, swing check, loose disc without spring, stem, disc and body ring – stainless steel 215A300C33

The shut-off valve with GLO, figure 215, is a reliable solution for flow regulation of media in various installations. Manufactured from gray cast iron EN-GJL-250, it offers high strength and corrosion resistance. This model, with a nominal diameter DN300 and pressure class PN16, performs excellently in systems for hot and cold water, steam, and industrial technologies.

This valve is particularly recommended for applications in district heating and power generation, where reliability and durability are essential. The shut-off-check design with a loose disc (no spring) and internal components made of stainless steel (stem, disc, and body ring) ensure effective protection against backflow and extended service life. Notably, the valve complies with the Pressure Equipment Directive 97/23/EC and bears the CE marking for diameters DN≥32.

Characteristic features and applications:

• Wide range of applications: ideal for hot and cold water, cooling water, steam, and industrial, district heating, and power generation systems.
• High tightness: Class A tightness per EN 12266-1 guarantees minimal medium leakage and safe system operation.
• Durable construction: gray cast iron EN-GJL-250 provides resistance to corrosion and mechanical damage.
• Corrosion-resistant internal components: stem, disc, and body ring made of stainless steel enhance valve lifespan and resistance to aggressive media.
• Compliance with standards: complies with EN 12266-1 and carries CE marking confirming safety and conformity.
• Flanges machined: flanges are machined according to EN 1092-2 for body material A, facilitating installation in existing systems.
• Face-to-face length: compliant with EN 558-1 Series 1, ensuring compatibility with other system components.

This valve is also compatible with popular calculation software such as Instal-therm, Instal-san, Audytor C.O. 3.8, and Audytor H2O 1.5 — simplifying design and selection for specific requirements. As a result, the installation process becomes more efficient for both professionals and end users.