MS3000 Series High Performance Valve


The MS3000 Series is a Class V shutoff heavy, duty, metal seated valve that is designed for pressure up to 990 psi (69 bar) and temperatures up to 1000°F (538°C). It is ideal for condensate, steam or gas service. A wide variety of end connections are available.

  • Size range: 1/4″ – 2″ , 3″ x 2″ (sch.
  • 160 pipe bore)Body Type: 3-pc, non-swing-out design
  • End connections: Flanged, NPT, Weld, Custom
  • Pressure Rating: up to 990 psi WOG 969 bar)
  • Temperature Range/WSP: up to 1000°F (538°C)Body
  • Ball Stem Material: standard & special alloys
  • Ball seats: 316SS chrome carbide coated
  • Stem packing: graphite
  • Body seals: graphite
  • Operator/Mounting pad: lever/ISO 5211

Data Sheet
MS3000 Series Data Sheet

I & M
MS3000 Series I & M

Marwin Condensed Catalog

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