Process Valves > Ball Valves > Marwin Valve 3000

Marwin Valve 3000 Fire Safe Soft Seated Ball Valve for High Pressure Applications

The Marwin 3000 is a soft seat ball valve engineered for applications with pressure up to 4000 psi (275 bar) and temperatures to 600°F. The 3000 series is available with integral extended ends with heat sink construction for in-place welding without damage to seats and seals.

Marwin's 3000 ball valve is available in a variety of seat/seal and body materials with a full range of end connections: NPT, tube end, clamp end, flanged, and more.

Key Specifications

  • Valve sizes 1/4" to 3" full port and 1/4" to 4" standard (reduced) port
  • Pressures to 4000 psi, temperatures to 600°F
  • Ideal for hydraulic, gas, steam or process piping applications
  • API 607 4th edition, fire tested
  • Anti-static construction
  • Available materials include Carbon steel, 316 Stainless Steel, Alloy 20, Duplex, Hastelloy C, Monel, Titanium, 254SMO, Bonze and other alloys
  • PED Category I available

Supporting Documentation
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    • Type
    • Size
    • Document Name
    • Marwin 3000F ds
    • 642 KB
    • Marwin 3000F Fire Safe Soft Seat Ball Valve Specification Datasheet
    • Marwin 3000R ds
    • 643 KB
    • Marwin 3000R Fire Safe Soft Seat Ball Valve Specification Datasheet
    • Marwin 3000 I&M
    • 141 KB
    • Marwin 3000 Fire Safe Soft Seat Ball Valves Installation and Maintenance Guide