Shut-off valve GLO Fig. 215 DN150 PN16, gray cast iron EN-GJL-250, construction: 02, stem-to-bonnet connection – detachable – screw, stem – brass, bonnet and body ring – bronze 215A150C02

Shut-off Valve – Reliable Isolation for Installations

The shut-off valve made of gray cast iron, with a diameter DN150 and pressure class PN16, is a robust solution for flow isolation in various systems. Manufactured from high-quality materials, it ensures long-term, trouble-free operation. Its design, based on proven features such as the screw connection between the stem and disc, guarantees tightness and ease of operation.

This valve performs excellently in both hot and cold water systems, as well as in steam systems and demanding industrial environments. It complies with the Pressure Equipment Directive 97/23/EC and carries the CE marking for DN 32, confirming its safety and quality.

Construction and Application

The use of gray cast iron EN-GJL-250 for the body ensures mechanical strength and corrosion resistance. The stem is made of brass, while the disc and seat ring are made of bronze, further enhancing resistance to the medium. The valve is designed for water applications but also performs reliably with steam. Thanks to flanges drilled according to EN 1092-2 for body material A and installation length compliant with EN 558-1 Series 1, installation is simple and intuitive.

• High tightness: Class A tightness according to EN 12266-1 ensures minimal medium leakage and safe system operation.
• Compliance with standards: The valve has passed testing and certification in accordance with EN 12266-1, confirming its reliability.
• Wide application: Ideal for hot and cold water, cooling water, steam, industrial processes, district heating, and power generation systems.
• Software compatibility: Technical data for the valve is available in popular calculation software: Instal-therm, Instal-san, Audytor C.O. 3.8, and Audytor H2O 1.5 – facilitating system design and component selection.
• Durable construction: The combination of gray cast iron, brass, and bronze ensures long service life even under harsh operating conditions.

The valve features a simple gate-type design that allows intuitive and rapid shut-off or restoration of medium flow. Maximum operating pressure is 16 bar (PN 16). The streamlined body ensures minimal flow resistance in the fully open position.