Gate valve GLO Fig. 215 DN200 PN16, gray cast iron EN-GJL-250, design: 32, swing-check type, loose disc with spring, stem-brass, disc and body ring-bronze 215A200C32

Shut-off Valve – Reliable Shut-off for Demanding Installations

The shut-off valve with GLO, figure 215, is a robust solution for flow shut-off across a wide range of applications. Manufactured from high-quality gray cast iron EN-GJL-250, it ensures durability and corrosion resistance. With a nominal diameter DN200 and pressure class PN16, this valve is ideal for high-capacity systems. The swing-check design with a spring-loaded loose mushroom guarantees tight sealing and prevents backflow.

This valve performs excellently in hot water, cold water, and cooling systems, as well as in steam systems. Compliance with the Pressure Equipment Directive 97/23/EC and CE marking (for DN 32) confirms adherence to stringent safety standards. Testing and inspections conducted in accordance with EN 12266-1 verify its high quality and reliability. Flanges are machined in compliance with EN 1092-2 for body material group A, and the face-to-face dimension conforms to EN 558-1 Series 1.

• Versatility: Suitable for both water and steam applications.
• Durability: Constructed from gray cast iron EN-GJL-250 for long service life.
• Leak-tightness: Spring-loaded loose mushroom and Class A sealing (per EN 12266-1) minimize leakage risk.
• Safety: Compliance with Pressure Equipment Directive 97/23/EC and CE marking ensure safe operation.
• Compatibility: Technical data is available in leading design software (Instal-therm, Instal-san, Audytor C.O. 3.8, Audytor H2O 1.5), simplifying system design.

The valve features a simple, lever-operated design for easy handling and intuitive flow control. The stem is made of brass, while the mushroom and body ring are made of bronze, ensuring corrosion resistance and long-term performance under demanding conditions. Maximum operating pressure is 16 bar, with a nominal pressure rating of PN16 — standard values for most industrial and construction installations. This valve is suitable not only for industrial processes, district heating, and power generation, but also for residential and commercial buildings requiring reliable medium shut-off.