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Cora VR8V Valve
The Cora VR8V Valve is designed to dose powder under pressure and vacuum. It is suitable for continuous feeding of powder while maintaining extremely uniform dosing. The brushless electric motor with control encoder assures very accurate dosing. The Cora VR8V Valve is an aseptic valve, designed and manufactured to dose powder and granules. In the presence of pressure and vacuum. The Cora VR8V Valve allows continuous powder and granule flow thus obtaining an extremely uniform dosing during the feeding of Mills, Press Machines, Filling Machines, Micro dosing Machines and Sieving Machines. The Cora VR8V Valve has a spherical design that allows it to intercept the charging system with the discharging line of the product.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Contact
Specifications
Operating Parameters:
- Flows to 565 m³/h (2500 gpm)
- Heads to 110 m (350 ft)
- Pressures to 17 bar (250 psi)
- Temperatures from -30°C (-20°F) to 90°C (200°F)
Shaft Metallurgy Options:
- 316 SS
- Alloy 20
- Hastelloy
- Titanium
Features:
- Full basket strainer
- NEMA in-line motor
- Fiberglass mounting plate
- Tapered “Polygon” impeller drive
- “Pull-out” bearing retainers
- Level controls
Options:
- Simplex and duplex pit covers
- Float switches
- Particulate separators
- Non-metallic lubrication lines
- Tailpipe
Technical Data
- Engineered Polymer Composite Construction offers cost-effective corrosion-resistance, is lightweight, non-galling, non-sparking, and non-conductive.
- Unitized Case with Integrally Molded Flanges at the suction and discharge nozzles, fully gusseted for structural soundness.
- Externally Adjustable, Semi-Open Impeller provides consistently high efficiencies and minimizes maintenance.
- Shaft/Bearing System operates below the first critical speed for less shaft whip and longer bearing life.
- Bearings can be lubricated by external flush or self-lubricated by the pump fluid.
- Single-Piece Column is lightweight, filament-wound, reinforced fiberglass composite for strength and rigidity.
Advantages
- Lightweight and corrosion-resistant due to engineered polymer composite construction.
- High efficiency and minimal maintenance with externally adjustable impeller.
- Long bearing life with low shaft whip and flexible lubrication options.
- Robust construction with unitized case and reinforced single-piece column.
Industries
- Leaching Acid
- Chemical and Liquor
- Caustic and Chlor-Alkali
- Bleach Chemicals
- Auxiliary
- Acid Transfer
- OEM
- Water Treatment
- Water Supply and Distribution
- Wastewater Collection and Treatment
- Polymers
- Plating, Galvanizing and Other Coatings
- Pharmaceuticals
- Automotive and Aircraft
Applications
- Corrosive Services
- General Purpose
- Water Treatment
- Pulp and Paper
- Chemical Processing
- Utility
- Metal and Steel Industry
- Pollution Control
- Plating
Contact Us
Contact our Valve Specialist Team
- Brendan Merrigan (External) – mob: 087 2598124
- Vicki McGrath – tel: 021 461 7207
- Brian Barry – tel: 021 461 7211
- Tim Quigley – tel: 021 461 7209
- Ross O’Donovan – tel: 021 461 7230
- Shauna O’Connor – tel: 021 461 7237
- Tel: 021 461 7200
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