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Actuated Ball Valves

Stainless Steel Pneumatic Ball Valve

  • Stainless Steel Body, Hygienic & Corrosion-Resistant: The body, ball, and stem are all made of stainless steel, providing strong corrosion resistance suitable for various chemical media and high-purity applications.
  • Pneumatic Actuation, Rapid Switching: The pneumatic actuator offers a fast response time, enabling millisecond-level opening and closing to meet the rapid reaction needs of production processes.
  • Low Flow Resistance: The full-bore design and smooth flow path result in minimal pressure loss as the medium passes through.
  • Reliable Sealing: Utilizes elastic materials like PTFE for the valve seat, which offers excellent self-lubrication and compensation properties to ensure long-term, reliable sealing.
  • Easy Integration: Can be easily combined with accessories like solenoid valves and limit switches for seamless integration into PLC and other automation control systems.
Download Spec

The Stainless Steel Pneumatic Ball Valve is an automated valve assembly combining a stainless steel ball valve body with a pneumatic actuator. Leveraging the excellent corrosion resistance and sanitary properties of stainless steel, along with the rapid and reliable switching characteristics of a pneumatic actuator, this valve enables remote automatic control of pipeline systems. It uses compressed air to rotate the ball 90 degrees, providing fast shut-off or opening of the fluid path. Due to its reliability, durability, and quick response, it is widely used in industries with high standards for corrosion resistance and cleanliness, such as food and beverage, biopharmaceuticals, water treatment, and chemical processing.

Product Specification

Item Standard
Design Spec. API 6D, API 608
Face to Face ANSI B16.10
Flange End ANSI B16.5
Inspection & Test API 598
Marking MSS SP-25

Main Part Material

Part Name Available Materials
Body/Bonnet A351-CF8 (304), A351-CF8M (316), A351-CF3 (304L), A351-CF3M (316L)
Ball A182-F304, A182-F316, A182-F304L, A182-F316L
Stem A182-F304, A182-F316
Seat PTFE, R.PTFE
Packing/Gasket PTFE, FPM, Flexible Graphite
Suitable Temp. -40°C ~ 180°C
Suitable Medium Water, Oil, Steam, Gas, Corrosive media like Nitric Acid, Acetic Acid, etc.

No drawing available.