Ball Valves
Swagelok® Ball Valves in Thailand – Reliable Shutoff and Precision Flow Control
Swagelok® Ball Valves and Quarter-Turn Shutoff Valves deliver industry-leading performance, tight shutoff, long service life, and low total cost of ownership — ideal for industrial fluid systems across Oil & Gas, Chemical, Power, Petrochemical, Pharmaceutical, and General Manufacturing applications in Thailand
Why Choose Swagelok® Ball Valves
✔ Leak-Tight Shutoff
Designed for repeatable, reliable isolation with minimal leakage risk — critical for safety and fugitive emission control.
✔ Wide Range of Options
Swagelok ball valve series include:
Full-Flow Ball Valves – GB Series for high flow and pressure
Medium-Pressure Trunnion-Style Ball Valves – CTB / FKB Series
Multipurpose Ball Valves – SK Series
One-Piece & Three-Piece Ball Valves with actuated options
Instrument Ball Valves for precision control
All built for industrial reliability and endurance.
✔ Materials & Sizes
Available in 316 Stainless Steel, Alloy materials, Brass, PFA and more, covering sizes from small instrumentation to larger process applications.
✔ Actuated Valve Options
Manual, pneumatic, electric actuators, and automation kits available for integration into automated fluid systems.
Swagelok® Ball Valves
One-Piece Instrumentation Ball Valves, 40G and 40 Series
Compact, reliable on-off and switching service in fluid systems with working pressures up to 3000 psig. Come in 2-way and 3-way configurations with various end-connection sizes and types (tube fitting, NPT, etc.)
Three-Piece Trunnion-Style Ball Valves, 83 and H83 Series
Trunnion ball valves offer a max-flow design with low torque, 2 or 3-way flow patterns, working pressure up to 10 000 psig and API 641 low emissions certification
Multipurpose Ball Valves, AFS Series
Use PTFE-coated stainless steel ball valves for high-pressure, high-flow, suit for hydrogen and CNG application. Manual and ISO 5211-compliant pneumatic actuators
Medium-Pressure Trunnion-Style Ball Valves (CTB Series)
CTB with cone and thread end connection, low-torque, quarter-turn ball valves engineered to provide reliable positive shutoff in medium-pressure fluid systems up to 20 000 psig, come in two-way and three-way configurations with multiple mounting and actuation options
Medium-Pressure Trunnion-Style Ball Valves, FKB Series
Medium-pressure trunnion-style ball valves with Swagelok FK medium-pressure tube fitting end connection, low-torque quarter-turn valves rated up to 20 000 psig for reliable shutoff in fluid systems. Their trunnion design reduces seal wear and supports 2-way or 3-way configurations with various actuation options
Ball and Quarter-Turn Plug Valves — Full-Flow Ball Valves, GB Series
The Swagelok GB Series Ball Valve is available in sizes from 3/8 to 1 in., with temp ranging from – 40°C to 121°C and pressure ratings from 4035 psig up to 6000 psig. It is manufactured in 316/316L stainless steel, and special alloy
Medium-Pressure Double Block and Bleed Valves, IPT Series
Reliability isolation valves designed to provide double positive isolation and venting in fluid systems. Available in 316 stainless steel or super-duplex alloys with ratings up to 20 000 psig (1378 bar) and multiple end-connection options
Multipurpose Ball Valves, SK Series
Quarter-turn valves engineered for general-purpose isolation and flow control in fluid systems up to 6 000 psig. Offer a range of end-connection options and sizes
Spare Parts and Accessories
Ensure performance and longevity with high-quality spare parts and accessories, designed for optimal compatibility with ball, quarter-turn, ball valves
Frequently Asked Questions About Ball Valves (Ball Valves, Stainless Steel Ball Valves)
1. Can a ball valve be used to regulate or control flow?
Answer: Ball valves are primarily designed for on–off service, meaning they are intended to be either fully open or fully closed during operation. Operating a ball valve in a partially open position for extended periods can cause excessive wear on the valve seats and internal components, which may lead to reduced valve life and potential leakage.Therefore, if the main function in your system is isolation or shut-off, a ball valve is a suitable choice. However, if the application requires precise control of pressure or flow rate, it is generally recommended to use another type of valve, such as a needle valve, which is specifically designed for accurate flow regulation.
2. What factors should be considered when selecting the right ball valve?
Answer: Selecting the right Swagelok ball valve requires using the STAMPEDmethod—to ensure system compatibility, safety, and performance.
Key factors include checking for pressure/temperature ratings, material compatibility (corrosion resistance), flow capacity, and appropriate handle options (e.g., lockable, extended).
Key Considerations for Selection (STAMPED Method)
https://www.coleparmer.com/chemical-resistance
If you are not confident to select the right valve for your system or not familiar to calculate Cv for your valve, contact us here!
Our Engineering Services team can support you.
Actuated Ball Valve Assembly Services
In addition to supplying high-performance ball valves, we provide professional actuated ball valve assembly services tailored to your application requirements. Our team supports pneumatic and electric actuator mounting, functional testing, and complete assembly to ensure reliable operation, safety, and seamless integration into your automated fluid systems.
All assemblies are performed by trained specialists following Swagelok standards to deliver consistent quality, reduced installation time, and improved system performance. Contact us to discuss your automation requirements and receive technical consultation.
For more information about Swagelok assembly services, contact to Swagelok Thailand here!
Actuated Ball Valve Assembly Services
Ball Valve with Actuator Assembly
Boost system safety and automation with Swagelok® Custom Solutions Actuated Ball Valves and Actuated Valves. Our fully assembled and tested valve-actuator packages simplify design, installation, and inspection—improving productivity and ensuring consistent unit quality.