Shut-off valve GLO Fig. 215 DN250 PN16, gray cast iron EN-GJL-250, design: 04-D, stem-to-mushroom connection – detachable – screw, stem, mushroom, and body ring – stainless steel, epoxy-coated 215A250C04-D

The ZGLO Fig. 215 gate valve is a robust solution for precise flow shutoff in diverse installations. Manufactured from high-quality gray cast iron EN-GJL-250, this valve combines durability and reliability, ensuring long-term operation even under demanding conditions. Designed for use with hot water, cold water, cooling water, and steam, it is suitable for industrial processes, district heating, and power generation applications.

The valve’s design prioritizes ease of installation and maintenance. The detachable connection between the stem and disc, secured by a screw, simplifies servicing and replacement of internal components. Critical parts—the stem, disc, and body ring—are made from stainless steel, providing excellent corrosion resistance and extended service life. An additional epoxy coating enhances protection against aggressive environments. The valve complies with the Pressure Equipment Directive 97/23/EC and carries CE marking for diameters from DN 32, confirming conformity with European safety standards.

The valve features high tightness class A per EN 12266-1, minimizing leakage risk and ensuring safe system operation. Flanges are machined in accordance with EN 1092-2 for body material group A, and face-to-face dimensions comply with EN 558-1 Series 1, facilitating seamless integration into existing systems. Compatibility with popular engineering software (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5) simplifies and enhances the efficiency of system design and valve selection.

• Durability and Reliability: Constructed from gray cast iron EN-GJL-250 and stainless steel components, ensuring long-term performance even in harsh conditions.
• Versatility: Suitable for operation with hot water, cold water, cooling water, and steam, making it a universal solution for multiple applications.
• High Tightness: Class A tightness per EN 12266-1 guarantees minimal leakage and safe system operation.
• Easy Servicing: Detachable stem-disc design enables quick replacement of internal parts and reduces system downtime.
• Standards Compliance: Meets requirements of Pressure Equipment Directive 97/23/EC and carries CE marking (for DN ≥ 32), confirming safety and quality.
• Software Compatibility: Technical data is integrated into leading engineering software (Instal-therm, Instal-san, etc.), streamlining system design.

This valve is ideal for applications requiring reliable flow isolation—from central heating systems to industrial plants using steam or other process media. Its robust construction and high manufacturing quality ensure trouble-free operation for many years.