Wastewater Air Valve series 2 (6700)
Overview
GCF sewage air valve series 6700 are hydro mechanical devices designed to automatically release or admit air during pipeline filling, draining, or operation of a water pipeline or system. The safe operation and efficiency of a pipeline are dependent on the continual removal of air from the pipeline.
Key Features
Optimized Lower BodyFunnel-shaped design with cast ribs prevents material
deposits and ensures precise float guidance.
Protected Upper CasingSafeguards the air release device against spurts
during rapid filling operations.
Reliable Float SystemAISI 304 stainless steel float with stem ensures
efficient and consistent air release.
AISI 304 stainless steel float with stem ensures efficient and consistent air release.Quick top access without pipeline removal.
Applications
Sewage main transmission lines
Wastewater treatment plants
Irrigation systems in presence of solids/debris in suspension
Products Details
Series 6700
DN (80 to 200)
Pressure Ratings
PN10/16
Flanges Standard
ISO 7005-2 & EN 1092-2
Hydrostatic Testing
EN12266 & ISO5208
Coating
Epoxy Coating
Specifications
Size
DN 80 to 200
Pressure Ratings
PN10/16
Flanges Standard
ISO7005-2 & EN1092-2
Hydrostatic Testing
EN12266 & ISO5208
Coating
Epoxy Coating
Working Conditions
Temperature Range
-20 °C to +70 °C
Flow Media
Sewage Water
Maximum Pressure
16 bar
Minimum Pressure
0.3 bar
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