Rastagroup control valve manufacturer | GC 2000
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GC 2000

Rasta Group GC serial single-port globe valves shown in figure 1 have balanced valve plugs and cage guiding for all general applications and heavy duty over a wide range of process pressure drops and temperatures.

These valves are used for throttling control of a wide variety of liquids and gases, GC2000 is a multi-hole cage trim.


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•              S shape smooth profile cast globe body is third generation design of equal average-velocity with CFD                               (Computational fluid Dynamics) after second generation of equal-section design. So GC2000 provide more                  flow capacity and low initial investment.

•             High integrity body/bonnet bolting system design to ASME VIII.

•             Clamped cage guiding and special balance seal ring supplied from “GF TFE” & “Graph-lock” provides high                    valve plug stability, which reduces vibration and mechanical noise.

•             Maintenance is more easy because of standard quick-change trim, the valve body can stay in the pipeline                       during removal of trim parts and customers could change GC2000 trim easily.

•           Valve constructions allow material compatibility with NACE MR0175-2003, pls contact Rasta Group for                        details.

•          High performance TFE V ring packing and graphite packing (Garlock) with live-loading spring to fit with low               fugitive emissions API-622.



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