Spirax Sarco





The Spirax Sarco Butterfly Valve FlowControl Model 391 is a premium butterfly valve from the FlowControl product line, engineered for HVAC Systems and Water Supply and related industrial applications. Featuring a robust Duplex SS 2205 construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 24 NPS |
| Material | Duplex SS 2205 |
| Operating Temperature | -20°C to +80°C |
| Operating Pressure | 420 bar |
| Weight | 12 kg |
| Standards | ISO 9001 |
| Dimensions | 12 NPS |
| Weight | 0.1 kg |
| Material | Duplex SS 2205 |
| Country of Origin | Japan |