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  Pneumatic Actuator  
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The valve which controls two positions or the proportion of cold/hot water, steam and air. The body and the seat are manufactured in casiron and the valve stem, seat, valve plug are in stainless steel. The stuffing box prevents leakage via O-ring and teflon.

¡á Technical Data
- Operating Pressure : JIS 10 Kgf/§²
- Operating Temp : -25 ~ 120¡É
- Valve curve : Equal percentage or linear
- Leakage rate : ¡Â 0.01% of Kvs value Class IV

¡á
Application
Hot water : max 120¡É
Chilled water : -25¡É max. in closed circuit only water
with following additives
- Hydrazine, Phosphate, for frost protection.
- Glycol, max 50%, for frost protection.
- Saturated steam, superheated steam.
 
Model DN FLOW Stroke Sv Pvmax Actuator Ps(Kgf/§²)
mm inch Kvs Cv mm AGE-20 AGE-35
AGE-15F 15 1/2" 3 3.5 20 50 10 10 -
AGE-20F 20 3/4" 5 5.8 20 50 10 10 -
AGE-25F 25 1" 10 11.7 20 50 10 10 -
AGE-32F 32 1-1/4" 12 14 20 50 10 10 -
AGE-40F 40 1-1/2" 25 29 20 50 10 10 -
AGE-50F 50 2" 31 36 20 50 10 8 -
AGE-65F 65 1-1/2" 49 57 20 50 10 5 -
AGE-80F 80 3" 78 91 20 50 8 3 -
AGE-100F 100 4" 124 144.5 40 50 4 - 3.5
AGE-125F 125 5" 200 223 40 50 4 - 2
AGE-150F 150 6" 300 350 40 50 4 - 1.5
 
Pvmax in Kgf/§² = max. permissible pressure difference across the valve at which the drive can still
......................................safely open and close the valve.
Psmax in Kgf/§² = max. permissible pressure difference across the valve during maifunction at which
......................................the drive can close the valve.