Shut-off valve GLO Fig. 215 DN25 PN16, gray cast iron EN-GJL-250, construction: 08, stem-to-bonnet connection – detachable screw, stem, mushroom, and body ring – stainless steel, mushroom seal – PTFE 215A025C08

Gate Valve – Reliable Flow Shut-off

This cast iron gate valve GLO Fig. 215 is a robust solution for industrial and domestic installations. Designed for use with water, steam, and other media, it ensures effective and leak-tight flow shut-off. The construction made of gray cast iron EN-GJL-250 guarantees strength and corrosion resistance, while stainless steel internal components enhance durability. This valve is ideal for both professional installers and end-users seeking a reliable solution.

Design and Practical Application

The Fig. 215 gate valve features a simple design, facilitating easy installation and maintenance. The stem-to-disc connection is secured by a screw, allowing for straightforward servicing and PTFE seal replacement, ensuring long-term leak-tightness. As a result, the valve performs reliably across diverse applications—from hot and cold water systems, cooling installations, to steam lines in industrial processes, district heating, and power generation. Its compatibility with steam further confirms its versatility.

Distinguishing Features and Compliance with Standards

The valve complies with stringent European standards, including the Pressure Equipment Directive 97/23/EC and carries CE marking for nominal diameters DN 32 and larger. Testing and inspections conducted in accordance with EN 12266-1 confirm its high quality and operational safety. Flanges are machined in compliance with EN 1092-2 for body material group A, and face-to-face dimensions conform to Series 1 per EN 558-1. The high level of tightness (Class A per EN 12266-1) minimizes leakage risk and ensures efficient system operation. Importantly, the valve’s technical data is compatible with popular calculation software such as Instal-therm, Instal-san, and Audytor C.O., simplifying the design of heating and sanitary systems.