marwin 10000 seriesThe Marwin Valve 10,000 Series soft seat (Class VI shutoff) ball valve is engineered for high pressure applications and has built-in versatility offering a center section capable of accepting flanged, socket weld, butt weld, or threaded end pieces.

A wide range of seat, seal and body materials are available including Carbon Steel, Stainless Steel, Duplex and many other alloys.

Available in ¼” thru 2” sizes and capable of handling up to 6,000 psi and 550 F, the 10,000 series can be air or electronically actuated.


  • Size range from 1/4″ to 2″ (sch. 160 pipe bore) and 3″ (same bore as 2″ valve)
  • Complies with ANSI B16.34, Class 2500 (1/4″ to 1″) and Class 1500 (1-1/4″ to 3″)
  • For applications with pressures to 6000 psi (414 bar); temperatures to 600°F (315°C)
  • Wide variety of end connections including extended weld ends with “heat sink” construction to eliminate the need to disassemble valve for welding

Download the 10,000 Series datasheet.