Shut-off valve GLO Fig. 215 DN50 PN16, gray cast iron EN-GJL-250, design: 72, stem-to-bonnet connection – detachable – screw, stem – brass, control disc and body ring – bronze, without opening indicator 215A050C72

Gate valve with GLO, figure 215, is a reliable solution for flow regulation in various installations. Manufactured from high-quality gray cast iron EN-GJL-250, it ensures durability and corrosion resistance. Designed for use with hot water, cold water, cooling water, and steam, it performs reliably in both industrial systems and heating and power applications.

The valve features high tightness (Class A per EN 12266-1), minimizing leakage risks and ensuring safe operation. The valve design has been tested and certified in accordance with EN 12266-1 and complies with the Pressure Equipment Directive 97/23/EC. Flanges are machined according to EN 1092-2 for body material group A, and face-to-face dimensions conform to Series 1 of EN 558-1.

Particular attention should be paid to the detachable stem-to-bonnet connection via a screw, which facilitates servicing and component replacement. The stem is made of brass, while the regulating plug and body ring are made of bronze, ensuring smooth operation and long-term reliability. The absence of an opening indicator is standard for this type of valve, emphasizing functional simplicity and robust design.

• Durability and corrosion resistance: Gray cast iron EN-GJL-250 provides mechanical strength and excellent corrosion resistance.
• Wide application: Ideal for water, steam, heating systems, and industrial processes.
• High tightness: Class A tightness per EN 12266-1 guarantees minimal medium loss and safe operation.
• Compliance with standards: Meets requirements of the Pressure Equipment Directive 97/23/EC and European standards (EN).
• Easy maintenance: Detachable stem-to-bonnet connection allows for simple component replacement when needed.
• Software compatibility: Technical data is available in popular engineering software libraries (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5), simplifying system design.

This valve is available in nominal diameter DN50 and pressure class PN16, making it suitable for most standard industrial and construction installations. The valve design allows operation at a maximum working pressure of 16 bar. Thanks to its solid construction and compliance with applicable standards, this valve represents a reliable investment in safe and efficient system performance.