Marwin Valve is a leading manufacturer of high quality quarter-turn ball valves and automated accessories. Marwin Valve recognizes that many applications are unique and may require specialized attention. Our creative engineering department and quality manufacturing practices enable Marwin Valve to offer the convenience of standard features with the option of customizing for a specific process. Our extensive product range includes two piece, three piece, flanged, and multiport valves. In addition, Marwin specializes in non-standard ball valves including metal-seated, cryogenic, control and special-seated valves.


  • High Pressure Ball Valves
  • High Temperature Ball Valves
  • Three Piece Ball Valves
  • Two Piece Ball Valves
  • Multi-port Ball Valves
  • Flanged Ball Valves

Product Gallery

Three Way Ball Valve with Actuator
Flanged Valve with Actuator and Solenoid
Three Piece Ball Valve
Flanged Ball Valve
Flanged Ball Valve with Handle
Three Piece Characterized Seat Ball Valve
Metal Seated Ball Valve

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