Valves & Flow Control

Valves are essential components used to regulate, direct, or control the flow of fluids by opening, closing, or partially obstructing various passageways. They ensure optimal performance and reliability in industrial processes, reducing downtime and improving efficiency.

  1. KEY HIGH VACUUM PIEZOELECTRIC GAS FLOW VALVE

    Vacuum In-Line Valves

    KEY HIGH VACUUM PIEZOELECTRIC GAS FLOW VALVE

    Piezoelectric High Precision Gas Leak Valve - 1/4" FNPT inlet fitting and 1/2" OD tube outlet fitting. PEV Series

  2. MKS INSTRUMENTS TYPE 651 CONTROLLER for MKS 653 OR 253 EXHAUST THROTTLE VALVE

    Vacuum Valve Controllers

    MKS INSTRUMENTS TYPE 651 CONTROLLER for MKS 653 OR 253 EXHAUST THROTTLE VALVE

    MKS Type 651 Controller for MKS 653 OR 253 Exhaust Throttle Valve

  3. VAT CONTROL GATE VACUUM VALVE W/STEPPER MOTOR

    Vacuum Gate Valves

    VAT CONTROL GATE VACUUM VALVE W/STEPPER MOTOR

    Control Gate Valve w/Stepper motor

  4. VAT VACUUM GATE VALVE ISO-F 100 MM

    Vacuum Gate Valves

    VAT VACUUM GATE VALVE ISO-F 100 MM

    Vacuum Gate Valve

    Will be rebuilt once ordered

  5. VAT VACUUM VALVE, GATE ISO-F 400 MM

    Vacuum Gate Valves

    VAT VACUUM VALVE, GATE ISO-F 400 MM

    Vacuum Gate Valve

  6. VAT 3 POSITION THROTTLING GATE VALVE CF 200 MM

    Vacuum Gate Valves

    VAT 3 POSITION THROTTLING GATE VALVE CF 200 MM

    Electro-Pneumatic 3 Position Throttling Gate Valve New-never used; in orginal carton

  7. VAT MANUAL VACUUM VALVE ISO-F 100 MM

    Vacuum Gate Valves

    VAT MANUAL VACUUM VALVE ISO-F 100 MM

    Manual Vacuum Valve

  8. MKS INSTRUMENTS, INC. EXHAUST VALVE CONTROLLER

    Vacuum Valve Controllers

    MKS INSTRUMENTS, INC. EXHAUST VALVE CONTROLLER

    Throttle Valve Controller

  9. MKS INSTRUMENTS, INC THROTTLE VALVE CONTROLLER

    Vacuum Valve Controllers

    MKS INSTRUMENTS, INC THROTTLE VALVE CONTROLLER

    Throttle Valve Controller Softstart capability allows valve to open slowly, minimizing turbulence

    Front panel color may vary.

  10. VAT PENDULUM CONTROL VALVE ISO-F 20" 500 MM with PM-5 controller

    Vacuum Gate Valves

    VAT PENDULUM CONTROL VALVE ISO-F 20" 500 MM with PM-5 controller

    Pendulum Control Valve SystemIncludes PM-5 Controller

  11. VAT PNEUMATIC VACUUM GATE VALVE 8" ASA

    Vacuum Gate Valves

    VAT PNEUMATIC VACUUM GATE VALVE 8" ASA

    Pneumatic Gate Valve with Position Indicator

  12. MEIVAC THROTTLE VACUUM VALVE ASA 6 INCH

    Vacuum Throttle Valves

    MEIVAC THROTTLE VACUUM VALVE ASA 6 INCH

    Throttle Vacuum Valve with MKS 153 Valve Controller

Common Applications

oil and gas

water treatment

chemical processing

power generation

pharmaceutical

food and beverage

Buying Guide

Valves Buying Considerations

  • Select the type based on your specific application requirements, such as pressure and flow control.
  • Ensure compatibility with the fluid type, including its temperature and chemical characteristics.
  • Consider the installation environment, such as space constraints and accessibility for maintenance.
  • Verify the valve's material and construction quality to ensure durability in your process conditions.
  • Evaluate surplus valve options for cost-effectiveness and immediate availability, ensuring they meet performance standards.

Frequently Asked Questions

What types of valves are commonly used in industrial applications?
Common types include ball valves, gate valves, butterfly valves, globe valves, and check valves.
How do I choose the right valve for my industrial process?
Consider factors such as the type of fluid, pressure requirements, temperature conditions, and flow control needs.
Can surplus valves be as reliable as new ones?
Yes, surplus valves can offer excellent reliability if they are carefully selected and inspected for quality and wear.
What are the benefits of using surplus industrial valves?
Surplus valves can provide cost savings, quick availability, and can be sourced with high specifications.