Gate valve GLO Fig. 215 DN125 PN16, gray cast iron EN-GJL-250, construction: 08, stem-to-mushroom connection – detachable screw, stem, mushroom, and body ring – stainless steel, mushroom seal – PTFE 215A125C08

Gate Valve – Reliable Flow Isolation

This cast iron gate valve, model GLO Fig. 215, with nominal diameter DN125 and pressure class PN16, is a robust solution for precise flow isolation in diverse installations. Manufactured from high-quality gray cast iron EN-GJL-250, it ensures durability and corrosion resistance. The design features a detachable stem-to-gate connection, simplifying servicing and replacement of internal components. This valve is suitable for use in water, steam, industrial processes, heating systems, and power generation applications.

Construction and Materials – Guarantee of Leak-Tightness and Longevity

The key to this valve’s reliability is its engineered design for long-term, trouble-free operation. The stem, gate, and body ring are made from stainless steel, providing exceptional resistance to corrosion and abrasion, significantly extending valve service life. The PTFE gate seal ensures high sealing performance—Class A per EN 12266-1—minimizing leakage risk. The body, cast from gray iron EN-GJL-250, delivers mechanical strength and pressure resistance. Flanges are machined in accordance with EN 1092-2 for material group A, facilitating easy installation and integration with existing infrastructure.

Applications and Compliance with Standards

This valve performs excellently across a broad range of applications, including:

• Hot and cold water systems
• Steam systems
• Industrial processes
• District heating networks
• Power generation

It complies with the Pressure Equipment Directive 97/23/EC and carries CE marking for DN ≥ 32. It is compatible with leading calculation software such as Instal-therm, Instal-san, Audytor C.O. 3.8, and Audytor H2O 1.5, simplifying system design and component selection. The valve is rated for operation at temperatures up to +300°C, expanding its application scope.