Shut-off and control valve zGLO Fig. 215C, DN32 PN25, design 91: stem-to-disc connection – detachable – screw, stem, regulating disc, and body ring – stainless steel, with opening indicator. Body – ductile iron. 215C032D91

Shut-off and control valve – reliable flow control

The shut-off and control valve zGLO Fig. 215C is a robust solution for precise flow regulation in piping systems. Manufactured from ductile iron, it ensures durability and corrosion resistance. The design features a detachable stem-to-bonnet connection secured by a screw, while internal components are made of stainless steel, guaranteeing long-term, trouble-free operation. An opening indicator facilitates visual monitoring of the valve position.

Construction and application

This valve, with a nominal diameter DN32 and nominal pressure PN25, is suitable for a wide range of industrial and heating systems. It is particularly ideal where both shut-off and throttling functions are required. Flanged connections (both ends flanged) ensure tightness and easy installation in existing systems. Bonnet-type throttling valves such as this model enable smooth and precise modulation of the medium flow.

• Body material: Ductile iron EN-GJS-400-18-LT (formerly JS 1025) – ensures mechanical strength and resistance to environmental conditions.
• Construction: Detachable stem-to-bonnet connection via screw – simplifies servicing and replacement of internal components.
• Internal components: Stem, control disc, and body ring made of stainless steel – ensure corrosion resistance and extended service life.
• Leakage class: A according to EN 12266-1 – ensures minimal medium loss and safe system operation.
• Operating temperature: Up to 350°C – enables use in systems with elevated medium temperatures.
• Flange facing: Compliant with EN 1092-2 – ensures compatibility with other system components.

The valve complies with EN 12266-1 and features flanges compliant with EN 1092-2, confirming its quality and safety. Body length conforms to Series 1 of EN 558.