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Actuated Ball Valves

Stainless Steel 3-Way Pneumatic Ball Valve

  • Multi-Functional Flow Path Control: Available in L-port and T-port configurations. L-port is used for flow direction switching, while T-port can achieve diverting, mixing, and reversing functions.
  • Stainless Steel, Corrosion-Resistant: Major components like the body and ball are made of 304 or 316 stainless steel, offering excellent corrosion resistance and a high sanitary level.
  • Pneumatic Actuation, Fast and Precise: Provides a quick response for rapid shut-off and direction change, easy to integrate into automated systems.
  • Compact Structure, Reliable Sealing: Features a compact design and a four-sided seat seal, ensuring reliable sealing performance and a long service life.
  • Wide Application: Widely used in applications requiring fluid mixing, diverting, or switching, such as in fine chemicals, water treatment, and the food and beverage industries.
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The Stainless Steel 3-Way Pneumatic Ball Valve is a versatile control valve that integrates a stainless steel 3-way ball valve with a pneumatic actuator to achieve automated switching, diverting, or mixing of media flow in pipelines. Depending on the internal ball's port configuration (L-port or T-port), it can flexibly alter the connection relationships between three pipelines. The stainless steel body provides excellent corrosion resistance, making it suitable for various media in the chemical, food, and pharmaceutical industries. The pneumatic actuator enables a rapid response to control signals, making it a key component for automating pipeline flow path management.

General Technical Parameters

Parameter Specification
Model Q614F/Q615F, Q644F/Q645F (Reference)
Nominal Diameter (DN) DN15 - DN300
Pressure Rating PN1.6 - PN6.4 MPa (Class150 - Class300)
Body Material Stainless Steel (304, 316, 316L)
Ball Material Stainless Steel (304, 316, 316L)
Seat Material PTFE, PPL
Connection Flanged, Threaded, Tri-Clamp
Applicable Temperature -20°C ~ 180°C (PTFE)
Air Supply Pressure 0.4 - 0.7 MPa
Control Type On-Off Type, Modulating Type (4-20mA)

No drawing available.