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4 | GE Energy
Reduced Noise Levels
The optional Lo-dB trim designs offer single-stage and double-
stage noise attenuation benefits. Noise reduction levels of up
to 25 dBA are possible, depending on the specific operating
conditions.
Extended Life Cycle
Optional Anti-Cavitation trim is also available in single-stage
and double-stage configurations. Proper control of dynamic
cavitation conditions is extremely important for maintaining the
continuous high performance and reliability of control valves.
Lower Costs
Dependable tight shutoff of a control valve helps to reduce
the loss of process fluids, and can help eliminate the need for
separate isolation valves. The optional soft-seat design provides
bubble-tight shutoff capabilities in accordance with ANSI/FCI
and IEC requirements.
Customer Benefits
Single-stage trim Double-stage trim