Shut-off valve GLO Fig. 215C, DN50 PN16, ductile iron EN-GJS-400-18-LT, construction: 02, stem-to-bonnet connection – detachable – screw, stem – brass, bonnet and body ring – bronze 215C050C02

Shut-off Valve – Reliable Flow Control

The shut-off valve with GLO, nominal diameter DN50 and pressure rating PN16, is a robust solution for diverse installations. Manufactured from ductile iron EN-GJS-400-18-LT, it ensures long-term, trouble-free operation. The design features a detachable stem-to-mushroom connection (threaded) and high-quality materials: brass stem, bronze mushroom, and bronze body ring, guaranteeing leak-tightness and corrosion resistance.

This valve is suitable for hot and cold water systems, cooling circuits, steam systems, industrial processes, district heating, and power generation. Compliance with the Pressure Equipment Directive 97/23/EC and CE marking (for DN ≥ 32) ensures adherence to stringent safety standards. Designed for a maximum operating pressure of 16 bar and a nominal pressure of PN16.

Construction and Materials – Guarantee of Durability

The valve offers high sealing performance, Class A according to EN 12266-1, minimizing leakage risk and ensuring precise flow control. Flanges are machined in accordance with EN 1092-2 for body material group A, and face-to-face dimensions comply with Series 1 of EN 558-1, facilitating easy installation and integration into existing systems.

• Ductile iron EN-GJS-400-18-LT provides resistance to mechanical damage and corrosion.
• Brass stem, bronze mushroom, and bronze body ring ensure reliable operation and extended service life.
• Detachable stem-to-mushroom connection simplifies maintenance and component replacement.
• Compliance with EN 12266-1 confirms superior sealing quality.

Compatibility and Design Support

The valve is compatible with leading hydraulic and thermal calculation software, including Instal-therm, Instal-san, Audytor C.O. 3.8, and Audytor H2O 1.5. Technical data for this product is pre-integrated into these programs, streamlining system design for professionals. This enables seamless inclusion in hydraulic simulations and calculations, ensuring optimal system performance.