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  • Circle Seal Check Valve 200 Series

    Features & Benefits

    • Quick opening/positive closing
      Provides a wide range of adaptability
    • Large flow capacity
      The patented sealing principle effects complete leakproof closing under all pressure conditions
    • Zero leakage
      Compact, easy installation. Efficient inline piston reduces size and weight
    • Floating o-ring
      The streamlined poppet and full ports offer minimum restrictions.

  • Circle Seal Check Valve 200 Series

    Features & Benefits

    • Quick opening/positive closing
      Provides a wide range of adaptability
    • Large flow capacity
      The patented sealing principle effects complete leakproof closing under all pressure conditions
    • Zero leakage
      Compact, easy installation. Efficient inline piston reduces size and weight
    • Floating o-ring
      The streamlined poppet and full ports offer minimum restrictions.

  • CSC Check Valve 2200 Series

    Features

    • Medium flow
    • Single piece design
    • Resilient O-ring
    Benefits
    • Maintenance free
    • Dependable
    • Economical

  • 2300 series csc check valve display image

    Features

    • Designed for high pressure service
    • Resilient O-ring
    • Single piece design
    Benefits
    • Less susceptible to contamination damage
    • Zero leakage at normal back pressure
    • Automatic compensation for wear
    • Cushioned, quiet closing

  • Circle Seal Cartridge Check Valve C200 Series

    Features

    • Large flow capacity
    • Compact design
    • Floating O-Ring
    Benefits
    • Maintenance free flow
    • Easy installation
    • Zero leak
    • Quiet closing
    • Automatic compensation for wear

  • c2900-series-csc-check-valves-display-image

    Features

    • Compact & easily installed
    • Curved poppet face
    • Zero leakage - ”bubble-tight” in check direction
    Benefits
    • Quick opening, positive closing
    • Full flow - curved poppet face diverts flow smoothly with minimum pressure drop
    • In addition to being used in new equipment, they are interchangeable with and can be used to replace many cartridge valves

  • Bivco Check Valve

    Features and Benefits

    • No Leakage
      Bubble-tight sealing is provided even at low-pressure differentials.
    • Low Pressure Drop
      Large passgeways provided flow chararcteristics with lower pressure drop than competing valves.
    • Non-Sticking
      The free-floating seat and poppet design prevents sticking due to canting of the disk member. PTFE used in seats and poppets is self lubricating and resistant to corrosion.



  • 100 Series Check Valve

    Features & Benefits

    • Low Pressure
      Lightweight check valve for pressures to 25 psig.
    • Ultra-sensitve
      Unique design allows flow with minimum pressure differential. Crak pressure is 4" H2O maximum.
    • Positive Sealing
      Unique knife-edge on the poppet positions snugly to provide zere sealing even with extremely low pressure.



Check Valves
Relief Valves
Truelok® Face Seal & Mini Fittings
Circle Seal Solenoid Valves
Jefferson Solenoid Valves
Atkomatic Solenoid Valves
GO Regulator
Cryogenic Valves & Equipment
Hoke Valves
Gyrolok® Tube Fittings
Circle Seal Control Valves
Measurement Devices
Additional Products



1533 Gehman Road | Harleysville, PA 19438 | Phone: 267-933-6300 | Fax: 267-933-6305 | Toll Free: 800-645-6733 | Email: [email protected]
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