• 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 GC1000 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 GC1000 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.