Serie SCS
AIR VALVE for sewage
Nominal diameter: 2“
Nominal pressure: PN 16
Working conditions: Waste water, max. 70°C, max 16bar, min. 0,2bar
Features:
• Lower body design avoids deposit due to strongly sloped walls
• Upper body and air-release device in stainless steel AISI316. A stainless steel diffuser provides protection against projections & spurts during rapid filling phases
• Large float and shaft made of stainless steel AISI 316
• Drain valve for chamber control and drainage
• Easy maintenance from top without dismantling valve from pipeline
• Evacuation bend with 1” threaded connection – suitable for flooded environment
Materials | ||
• Body: | Stainless steel AISI316, passivated | |
• Obturator: | Polypropylene | |
• Nozzle: | Stainless steel AISI316 | |
• Float & shaft: | Stainless steel AISI316 | |
• Gaskets: | NBR | |
• Seat: | Stainless steel AISI304 or 316 | |
• Drain valve: | galvanized brass or Stainless steel AISI 316 | |
Options | ||
For large amount of air during very fast filling or draining of pipelines (RFP) | ||
Anti – shock combi execution (AS) | ||
Applications | ||
• Waste water |