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Primary Fluid Systems Accu-Vent Automatic Degassing Valve
Primary Fluid Systems Accu-Vent Automatic Degassing Valve
Features
- • Automatically vents accumulated gases and vapours during startup and pressurised operation.
- • Helps reduce vapour lock and improve metering pump priming.
- • Can be installed on the feed side, discharge side, or both sides of the pump.
- • Available in corrosion-resistant CPVC (Corzan), PVDF and 316 stainless steel.
- • Compact ¼-inch model available for confined spaces.
- • Bottom connection sizes from ¼ inch to 2 inches, depending on material and model.
- • NPT or BSP threaded bottom connections, with socket connections available on selected CPVC models.
- • Maximum listed pressure: 150–250 psig, depending on model.
- • Maximum listed temperature: 82°C for CPVC/PVDF and 260°C for 316 stainless steel. Confirm allowable pressure at operating temperature.
Description
The Primary Fluid Systems Accu-Vent Automatic Degassing Valve is designed to remove gases and vapours from chemical dosing systems. Accumulated gases can cause vapour lock, interfere with pump priming and affect accurate chemical delivery.
Using a specially designed float mechanism, Accu-Vent automatically vents accumulated gases during initial startup and operation under pressure. It can be installed on the feed side or discharge side of a metering pump, or at both locations, according to system requirements.
The standard CPVC (Corzan) version is offered for applications involving sodium hypochlorite, sulphuric acid up to 98% and hydrogen peroxide. PVDF and 316 stainless steel versions provide additional material options. Selection must account for chemical concentration, operating temperature, pressure and compatibility of all wetted components.
Watercare Products Pte. Ltd. supplies Accu-Vent automatic degassing valves for chemical feed and water treatment applications in Singapore. Contact us for assistance with model and material selection.
Features
- Stroke
- 4 Stroke
- Max Power
- 62kW/6000 (r/min)
- Cylinders
- 2 Cylinder
- Max Torque
- 101N·m/5000 (r/min)
- Displacement (ml)
- 1000CC
