Wastewater Air Valve series 1 (6500)
Overview
GCF sewage air valve series 6500 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
Robust Lower BodyFunnel-shaped design with cast ribs prevents material deposits and ensures precise guidance of the stainless steel float.
Protected Upper SectionSpecial casing shields the air release device from spurts during rapid filling operations.
Durable Float & Rod SystemLarge AISI 316 stainless steel float with connecting rod guarantees efficient and reliable air release.
Smart Design & Easy MaintenanceFlat polypropylene obturator prevents sticking and deformation, while top-access design allows servicing without pipeline removal.
Applications
Sewage main transmission lines
Wastewater treatment plants
Irrigation systems in presence of solids/debris in suspension.
Product Details
Series 6500
DN (80 to 200)
Pressure Ratings
PN10, PN16 ANSI B16.5-Class 150-300
Temperature range
-20°C TO +70°C
Design and type to
AWWA C512
Flange dimension
EN 1092-2 (DIN2501) (ISO 7005-2)
Hydrostatic testing
AWWA C512
Type testing to
AWWA C512
Specifications
RANGE OF SIZES
DN80 - DN200
PRESSURE RATINGS
PN10, PN16 - ANSI B16.5-Class 150-300
HYDROSTATIC TESTING
AWWA C512
DESIGN AND TYPE TO
AWWA C512
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
Loading...