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Valves, Controls, Switches, Levels, Oilfields, Houston, Texas

Pathway Liquid Level Controls
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Valves, Controls, Switches, Levels, Oilfields, Houston, Texas


E200 Series: Electric Level Control Switches

Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
P120 Series: Snap Acting Non-Bleed Pneumatic Level Controls


  • Float-actuated switches for high/low level control and interface control
  • Working Pressure 1500 psig to 5000 psig max
  • Low specific gravity .4 and above
  • 316 SS wetted components
  • Hermetically sealed switch cartridge
  • Single seal application approved
  • 1 1/2" NPT, 2 NPT or flanged connection
  • Certification CSA: Class 1, Div. 1, Groups A,B,C,D; Class II, Div 1, Groups E,F,G; Class III, Div. 1 to USA & Canada standards

  • Float-actuated pneumatic switch for high/low level control or to operate control valves
  • Working Pressure 1500 psig to 5000 psig max
  • Snap acting non-bleed from 0 to full supply
  • Low specific gravity .5 and above
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT standard, available 1 1/2 NPT or flanged connection

  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas

    E200 Series Manual Override Electric Level Control Switches


    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas

    P120 Series Manual Override Snap Acting Non-Bleed Pneumatic Level Controls


  • E200 control with manual override for ease of field testing
  • Working Pressure 1500 psig max
  • Low specific gravity .4 and above
  • 316 SS wetted components
  • Hermetically sealed switch cartridge
  • Single seal application approved
  • 1 1/2" NPT, 2 NPT or flanged connection
  • Certification CSA: Class 1, Div. 1, Groups A,B,C,D; Class II, Div 1, Groups E,F,G; Class III, Div. 1 to USA & Canada standards

  • P120 control with manual override for ease of field testing
  • Working Pressure 1500 psig max
  • Snap acting non-bleed from 0 to full supply
  • Low specific gravity .5 and above
  • 316 SS wetted components
  • 2 NPT or flanged connection
  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    E200 Series Extended Body Electric Level Control Switches

    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas

    P120 Series Extended Body Snap Acting Non-Bleed Pneumatic Level Controls


  • E200 control with extended body for increased reach inside vessel
  • Working Pressure 5000 psig max; 1500 psig with manual override
  • Low specific gravity of .5 and above
  • 316 SS wetted components
  • Hermetically sealed switch cartridge
  • Single seal application approved
  • 2 NPT or flanged connection
  • Certification CSA: Class 1, Div. 1, Groups A,B,C,D; Class II, Div 1, Groups E,F,G; Class III, Div. 1 to USA & Canada standards

  • P120 control with extended body for increased reach inside vessel
  • Working Pressure 5000 psig max; 1500 psig with manual override
  • Snap acting non-bleed from 0 to full supply
  • Low specific gravity .5 and above
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT or flanged connection

  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    E200NF Series: Electric Flow Indicator



    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas


    P120NF Series: Pneumatic Flow Indicator


  • Paddle operated electric indicator of liquid or gas flow
  • Working Pressure 5000 psig max
  • Variety of paddle lengths
  • 316 SS wetted components
  • Hermetically sealed switch cartridge
  • Single seal application approved
  • 1 1/2" NPT, 2 NPT or flanged connection
  • Certification CSA: Class 1, Div. 1, Groups A,B,C,D; Class II, Div 1, Groups E,F,G; Class III, Div. 1 to USA & Canada standards

  • Pneumatic paddle operated indicator of liquid or gas flow or no flow
  • Working Pressure 5000 psig max
  • Variety of paddle lengths
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT standard, available 1 1/2" NPT or flanged connection
  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    EV200 Series: Electric Vertical Level Control Switches




    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas



    PT100 Series: Throttling Pneumatic Level Controls


  • Float-actuated vertical switch for high/low level controls
  • Working Pressure 250 psig max
  • Low specific gravity .7 and above
  • 316 SS wetted components
  • Hermetically sealed switch cartridge
  • Single seal application approved
  • 1 1/2" NPT, 2 NPT or flanged connection
  • Certification CSA: Class 1, Div. 1, Groups A,B,C,D; Class II, Div 1, Groups E,F,G; Class III, Div. 1 to USA & Canada standards

  • Float actuated throttling pneumatic level device for high/low level control or to operate control valves
  • Working Pressure 1500 psig to 5000 psig max
  • Throttling output 3 15 psig with 20 psig supply
  • Low specific gravity of .4 and above
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT or flanged connection
  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    C300 Series: External Cage for Level Controls

    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    C303 Series: External Cage for Level Controls


  • Use in applications where level controls are contained outside the vessel
  • Working Pressure 5000 psig max (3000 psig on ring bolted)
  • Choice of materials for use with most liquids or liquid interfaces
  • Ductile iron C300
  • Carbon steel C300CS
  • Stainless steel C300SS
  • Control connections 1 1/2 NPT, 2 NPT or ring bolt flange
  • Process connections 1 NPT, 1 1/2 NPT, 2 NPT; socket weld connections of 1, 1 1/2" and 2 on the C300CS and C300SS
  • S100 sight glass available for visual inspection

  • Use in applications where level controls are contained outside the vessel
  • Working Pressure 2500 psig max
  • Choice of materials for use with most liquids or liquid interfaces
  • Carbon steel C303CS
  • Stainless steel C303SS
  • Control connections 1 1/2 NPT, 2 NPT or ring bolt flange
  • Process connections 1 NPT, 1 1/2 NPT, 2 NPT; socket weld connections 1, 1 1/2", 2
  • S100 sight glass available for visual inspection
  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas

    S100 Series: Sight Glass

    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas

    P110 Series: Snap Acting Pneumatic Level Controls

  • Provides visual indication on level controls or safety systems
  • Use with Pathway C300 and C303 Series external cages

  • Float-actuated pneumatic switch for high/low level control or to operate control valves
  • Working Pressure 1500 psig to 5000 psig max
  • Snap acting from 0 to full supply
  • Low specific gravity .4 and above
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT or flanged connection

  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    PT101 Series Extended Body Throttling Pneumatic Level Controls

    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    P111 Series: Snap Acting Pneumatic Level Controls

  • PT100 control with extended body for increased reach inside vessel
  • Working Pressure 1500 psig to 2500 psig max
  • Throttling output 3 15 psig with 20 psig supply
  • Low specific gravity of .4 and above
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT or flanged connection

  • P110 control with extended body for increased reach inside vessel
  • Working Pressure 1500 psig to 2500 psig max
  • Snap acting from 0 to full supply
  • Low specific gravity .4 and above
  • 316 SS wetted components
  • No internal seal used thus eliminating the possibility of process fluid leakage
  • 2 NPT or flanged connection

  • Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    6100 Series: Static Head Pressure Switches & Vapor Pressure Switches

    Valves, Controls, Switches, Levels, Oilfields, Houston, Texas
    22262 Cuttler Road New Caney, TX 77357
    Phone (281) 354-3699 Fax: (281) 354-4475


  • Use on atmospheric pressure vessels
  • Adjustable pressure and level ranges
  • Electric pressure actuated switch for controlling vapor pressure or liquid level controls

  •