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PEBCO®

Isolation Gates and Metering Valves

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ISOLATION GATES AND METERING VALVES

Selecting an isolation gate or metering valve might seem straight forward, but there is a vast array of styles and features which need to be considered to ensure the right gate is selected for the application. The wrong selection can lead to unnecessary and costly downtime, due to product leakage, excessive wear, interruptions to flow or even failure of the gate to fully open or close. 


View the PEBCO range of slide gates and valves on this page or contact our in-house engineers and let them help you select the right gate for your application and duty.  

 

If you require a very large hydraulic bin  isolation gate contact us for information on our BHT range of isolation solutions.

SLIDING OR ROLLING SLIDE GATE options:

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  • Externally Adjustable Seals

  • Blade packing assembly for sealing process line

  • De-Watering drain

  • Single or Double Blade

  • Manual, Electric, Pneumatic or Hydraulic actuation

SIMPLEX CLAMSHELL GATE features:

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  • Single blade and actuator

  • Start, stop or regulate flow

  • Simple, rugged design which does not retain material

  • Wear liners of client preference

DUPLEX CLAMSHELL GATE features:

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  • Dual blades and actuators

  • Start, stop or regulate flow

  • Timing gears for synchronised operation

  • Simple, rugged design which does not retain material

  • Wear liners of client preference

ROLLING BLADE GATE features:

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  • Special Cam action provides exceptional sealing and extended seal life

  • Straight and curved wiper seals enhance sealing performance

  • Curved blade design provides high resolution metering capacity

  • Ideal for powders, plastics and granular material

SINGLE OR DOUBLE FLAP GATE VALVE features:

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  • Classic airlock design with metal-to-metal sealing surfaces

  • Single or double designs

  • Simple, robust construction for pressure or vacuum applications

  • Available with various operating options:

    • Power open / power close

    • Power open / gravity close

    • Gravity open / gravity close

ROD GATE VALVE features:

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  • Simple, manually operated design

  • Suitable for medium to large particle sizes

  • Hammer close, pull open

POSITIVE SEAL VALVE features:

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  • Fully sealed and gasketed design for pressures up to 14.9 psi

  • Tapered disc and seat provide optimum, self-adjusting sealing

  • Cast urethane disc compresses when closes allowing use in liquid or gas applications

  • Pneumatic or hydraulic actuation

  • Can be stacked to produce a positive seal “double dump valve”

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