
Rotary Control Valve
These valves control fluid flow through rotary motion, offering fast response and a compact structure.


Eccentric Ball Valve
GER Series
Description
The GVK GER series eccentric ball valve features a robust non-cross-over shaft, allowing for higher flow capacities across all sizes. This design prevents damage from corrosive and heavy slurry processes. Unlike traditional rotary control valves, which reduce flow capacity due to shaft crossover, the GVK GER series ensures higher Cv capacity. The streamlined flow remains unaffected when open, and the double-eccentricity configuration minimizes seat wear by avoiding direct metal contact, resulting in lower maintenance needs.
Standard Specification
Size | 1” ~ 16” |
Pressure Rating | ASME Class 150 ~ 600 |
Seat Leakage | Class IV, V, VI (soft seat) |
Materials | CS, SS, Hastelloy, Monel, Titanium, Others |
Connection | Flangeless (Wafer), Flanged, BW. |
Application | General Service Fuel gas & Coal Power Control Heater Drain Low pressure steam Flash tank |
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