Valves, Automated Valves, Control Valves
Automated Valves

3-Piece Ball Valve

Automated Valves

3-Piece Ball Valve

S&K Automation Specializes in 3-Piece Ball Valves. We have 1000 psi, 2000 psi, 3000 psi, 6000 psi and 7200 psi 3piece ball valves. We have npt, butt weld, socket weld, Triclamp and grooved end connections. Body materials are carbon steel and stainless steel.  High pressure ball valves have Delrin or PEEK seats. Steam ball valves have carbon filled teflon seats for 150 psi and 250 psi steam, PEEK seats for higher pressure steam and hot oil applications. Metal seats are for special applications.

Automated Valves

Stainless Steel and Carbon Steel 3piece 1000 PSI Ball Valve

1/4" to 4" Npt Threaded, Socket Weld and Butt Weld


  • Self Adjusting Multilayer V-Ring Packing
  • Full Port for Maximum Flow
  • 1000 PSI Water Oil Gas Pressure Rated
  • Replacement Seal Kit is Available
  • Lever Handle, Air Actuator or Electric Actuator
  • Options for Limit Switch, Solenoid Valve, Fail Safe, Modulating
  • Mix and Match End Connections (ex. npt x socket weld)


Stainless Steel 3piece Ball Valve with Lever Handle


710LL - Npt Threads

711LL - Socket Weld

712LL - Butt Weld


Stainless Steel 3piece Ball Valve with Lever Handle and Actuator Mounting Pad ISO5211


720LL - Npt Threads

721LL - Socket Weld

722LL - Butt Weld


Carbon Steel 3piece Ball Valve with Lever Handle


610LL - Npt Threads

611LL - Socket Weld

612LL - Butt Weld


Carbon Steel 3piece Ball Valve with Lever Handle and Actuator Mounting Pad ISO 5211


620LL - Npt Threads

621LL - Socket Weld

622LL - Butt Weld

Automated Valves

Carbon Steel and Stainless Steel 3piece Ball Valve with Double Acting (Air-Air) or Spring Return (Air-Spring) Fail Safe Pneumatic Air Actuator


  • Anodized Aluminum Housing
  • Meets ISO5211 Standard for Direct Mount Actuators
  • Meets Namur Standards for Direct Mount Solenoid Valves and Limit Switches
  • Stainless Steel, Epoxy Coating, Electroless Nickel Plating, Teflon Coating and Other Finishes Available
  • 90 Degree and 180 Degree Rotation


Carbon Steel 3piece Ball Valve with Double Acting Air Actuator


8P0620 - Npt

8P0622 - Socket Weld

8P0624 - Butt Weld


Carbon Steel 3piece Ball Valve with Spring Return Air Actuator


8P0621 - Npt

8P0623 - Socket Weld

8P0625 - Butt Weld


Stainless Steel 3piece Ball Valve with Double Acting Air Actuator


8P0720 - Npt

8P0722 - Socket Weld

8P0724 - Butt Weld


Stainless Steel 3piece Ball Valve with Spring Return Air Actuator


8P0721 - Npt

8P0723 - Socket Weld

8P0725 - Butt Weld

Automated Valves

3piece Carbon Steel Ball Valve with Economical Technopolymer and Metal Aluminum Industrial Housing Electric Actuated


  • 100-240vac, 24vac/24vdc and 12vdc Power Input
  • On/off, Modulating 0-10vdc/4-20ma Selectable, Fail Safe On/off, or Fail Safe Modulating 0-10vdc/4-20ma Selectable, 3position, Floating with Slidewire Feedback Control Options
  • Economical Technopolymer Housing or Industrial Metal Aluminum Housing
  • Timers, Small Control Panels, Explosionproof Housing and Other Options


3Piece Carbon Steel Ball Valve with 2position On/Off Technopolymer Electric Actuator


8E0620-001 12vdc 

8E0620-002 24vdc/vac 

8E0620-003 100-240vac 


3piece Carbon Steel Ball Valve with Fail Safe Electric Actuator


8E0620-011 12vdc 

8E0620-012 24vdc/vac 

8E0620-013 100-240vac


3piece Carbon Steel Ball Valve with 0-10vdc/4-20ma Electric Actuator


8E0620-022 24vdc/vac

8E0620-022 100-240vac

3Piece Carbon Steel Ball Valve with Fail Safe and 0-10vdc/4-20ma Electric Actuator

8E0620-042 2vdc/vac

8E0620-043 100-240vac 

For Socket Weld Change 620 To 621 And Butt Weld Change 620 TO 622

Automated Valves

3piece Stainless Steel Ball Valve with Economical Technopolymer or Industrial Metal Electric Actuator


  • 100-240 vac, 24vac/vdc, and 12vdc Power Input
  • On/off, Modulating 0-10vdc/4-20ma Selectable, Fail Safe On/off, Fail Safe Modulating, 3position, Floating with Slidewire Feedback Controls Options
  • Economical Technopolymer Housing or Industrial Metal Aluminum Housing
  • Timers, Small Control Panels, Explosionproof Housings and Other Option


3piece Stainless Steel Ball Valve with 2position On/off Technopolymer Electric Valve Actuator


8E0720-001 12vdc

8E0720-002 24vdc/vac

8E0720-003 100-240vac


3piece Stainless Steel Ball Valve with Fail Safe Electric Actuator


8E0720-011 12vdc

8E0720-012 24vdc/vac

8E0720-013 100-240vac


3 piece Stainless Steel Ball Valve with Moduating 0-10vdc/4-20ma Electric Actuator


8E0720-021 12vdc

8E0720-022 24vdc/vac

8E0720-023 100-240vac

Popular Questions

Got a question? We’re here to help.

  • What does S&K Automation specialize in?

    Specialists in Automated Valves, Spring Return Valves, Electric Motorized Ball Valves, Butterly Valves, Multiport Valves, Wafer Ball Valves, and VBall Control Valves.


    We may have the Largest Selection of Valves and Automated Valves on the Internet.  US Military, Chemical, Refinery, Polymer, Power, Food, Pharma, Biotech, Manufacturing, OEM, Stocking Distributor, Resale and other Industries.

  • What are some customer industries S&K Automation has served?

    S&K Automation has served a wide range of reputable clients and high-end clients, including but not limited to Ford Motor Company, NASA, General Mills, Kraft Foods, Nestle, Siemens, Mayo Clinic, and mulitple universities. S&K Automation has served clients in the space industry, automation, biopharma, and more. 

  • Where are you located?

    We are located at 3530 Olive Ln N - Plymouth, Minnesota, United States 55447. 

  • Can you tell me more about S&K Automation?

    It is our goal to help you find the Correct Flanged Ball Valve, Actuated Ball Valve, Electric Motorized Ball Valve, Control Valve, Wafer Ball Valve or Multiport Valve for your Application. We have the Experience to Help you Select a Valve, Spring Return Valve Actuator, Double Acting Valve Actuator, Motorized Electric Actuator and Any Accessories that Complete the Automated Valve Package. We Understand Multiport 3 Way, 4 way and 5 Way Valves and Can Help You Select the Right One. Actuated Ball, Butterfly Valves, Electric Motorized Ball Valve, Wafer Ball Valves, Globe Valves and Gate Valves We have a Large Selection of Ball Valves and Butterfly Valves including Body Types, Seats, Discs, Balls, and Seals for OEM, HVAC, Power, Chemical, BioPharm and other Applications.


    Actuation can be a Lever Handle, Knob, Gear Operator, Electric Actuator, Pneumatic Air Actuator, Slave Linkage, Deadman Handle, Chainwheel, Spring Loaded Ball Valve or Special to Meet Your Requirement. We also Sell Valves Bare Stem to Valve Automation Houses, Distributors and OEMs that Want to Use Their Own Actuator. Control Valve Types including Ball Valves, VBall Valves, Segmented Vball Valves, Vball Wafer Ball Valves, Reduced Port Vball Valves, Butterfly Valves, Globe Style Valves, 3way Mixing Valves and 3 Way Diverting Valves. Many Different Types of Seats and Seals Available for High Temperature and Low Temperature Applications including Metal Seats.  Automated Valves are our specialty but we also have manually operated and gear operated valves.  Spring Loaded Ball Valves for Safety and Prevent Valves from Being Left in Open Position, which could be an environmental hazard. Spring Return and Double Acting Actuators are available for quick shipment.

  • If I have a question, how can I contact S&K Automation?

    If you have any questions or concerns, you can contact us in three ways. You can contact us via phone, email, or through our contact form on our website. Contact us through phone at 763-476-1013, by email at david@sk-automation.com, or through the contact form on our website. If you choose to use the contact form on our website, please include your full name, primary email address and phone number, and any additional questions or comments in detail so that we can answer any questions you have as accuratly as possible. We look forward to hearing from you!

  • What are the general function of valves?

    Automated Valves are mechanical devices that control the flow and pressure within a system or process. They are an essential part of piping systems that convey liquids, gas, vapors, ect. There are many different types of valves and it is up to you to determine which one is right for you and your project. Some valves are self-operated, while others are manual. 


    Some general functions of valves include:


    • Relieve a pipe system of pressure
    • Regulating process pressure and flow
    • Controlling the direction of flow
    • Increasing or reducing a flow
    • Starting or stopping flow
  • What are your prices?

    If you are interested in purchasing one of our products such as automated valves, you can call us at 763-476-1013, email us at david@sk-automation.com, or use our website to get a quote. We have affordable prices on automated valves and more and professional customer service. We look forward to speaking with you! When you give us a call, you will be directly connected to our owner, so you can expect immediate attention to your inquiry.

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