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    Valtek GS Control Valve

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    The Valtek GS Control Valve is a fully integrated valve-actuator-instrumentation package for continuous process non-critical flow loop control throughout the plant.

    Its integrated control valve package consists of the newly designed GS linear globe valve, the new Valtek Logix 420 digital positioner with Quick Cal, and the FlowAct pneumatic diaphragm actuator. This integrated design makes it a low cost to value to buy, install, operate and maintain.

    • Specifications
    • Technical Data
    • Advantages
    • Industries
    • Applications
    • Documents
    • 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

    Documents

    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
    • Cathal Hannon - Tel: 021 461 7200
    • Office - tel: 021 461 7200

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