Shut-off valve GLO Fig. 215 DN80 PN16, gray cast iron EN-GJL-250, design: 41, shut-off and check, loose mushroom without spring, stem, mushroom and body ring – stainless steel 215A080C41

The ZGLO Fig. 215 shut-off valve is a reliable solution for isolating medium flow in diverse installations. Manufactured from high-quality gray cast iron EN-GJL-250, it ensures durability and corrosion resistance. This model, with a nominal diameter DN80 and pressure class PN16, performs excellently in both hot and cold water systems, steam lines, and industrial applications.

The valve features a check-shut-off design with a spring-free floating mushroom, ensuring effective flow isolation and minimizing the risk of damage. A key element is the use of stainless steel for the stem, mushroom, and body shell—guaranteeing resistance to aggressive media and long-term reliability. The valve design has been tested and complies with EN 12266-1, confirming its high sealing class (Class A).

The use of stainless steel in critical internal components significantly extends valve service life, especially under demanding operating conditions. This ensures installers can rely on robust construction, while end-users benefit from trouble-free operation. The valve complies with the Pressure Equipment Directive 97/23/EC and carries CE marking for DN 32, confirming its safety and conformity with European standards.

• Versatile application: Ideal for hot and cold water systems, steam lines, and industrial and district heating applications.
• Durability and resistance: Constructed from gray cast iron EN-GJL-250 with stainless steel internal components.
• High sealing performance: Class A sealing according to EN 12266-1 ensures minimal medium leakage.
• Standards compliance: Meets requirements of EN 12266-1 and Pressure Equipment Directive 97/23/EC.
• Easy integration: Flanges machined to EN 1092-2 for body material A, and installation length compliant with EN 558-1 Series 1, facilitating retrofitting into existing systems.
• Software compatibility: Technical data is available in leading calculation software libraries (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5), streamlining heating and sanitary system design.

This valve is particularly recommended for applications requiring reliable medium isolation under harsh conditions—both in terms of temperature (up to +300°C) and medium type (water, steam, compressed air). The valve design enables operation at a maximum working pressure of 16 bar and nominal pressure PN 16 bar, making it a robust component for any industrial or commercial installation.