MS3000 Series Valve

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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