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    Pinch Valve

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    The Pinch Valve is a simple design that is ideal for finish fill application. Easy loading helps reduce changeover time, smooth handle operation improves ease of operation, designed to close under various pressure conditions. Ideal for braided silicone hoses.

    Pinch Valves shut off media flow by exerting a clamping force on your existing flexible braided hose and clear tubing.

    • Absolute shut off on braided tubing
    • Can handle large size tubing up to 1-3/8” OD
    • Do not need to break tubing line to install valve – simply slips over tubing at any point
    • Does not require secondary tube inserts to function nor end connections as some competitors require.
    • Can shut off against higher line pressures on systems using peristaltic pumps – up to rated burst pressure of braided tubing
    • Available with pneumatic operator, spring return fail closed or open, capable of providing absolute shut-off
    • Two valve sizes: ½-inch covers tubing form 1/6” through ½”  and  1-inch covers tubing from 5/8” through 1”
    • Snap on safety cover provides support for tubing during cycling and provides protection from pinch points
    • 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
    • Darragh Rodgers- tel: 021 461 7241
    • Brian Barry – tel: 021 461 7211
    • Shauna O’Connor – tel: 021 461 7237
    • Vicki McGrath – tel: 021 461 7207
    • Tim Quigley – tel: 021 461 7209
    • Cathal Hannon - Tel: 021 461 7200
    • Office - tel: 021 461 7200

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