1、 actuator
type: CGPSQ smart angle travel actuator
input signal: 4～20mA/4～12mA/12～20mA/0～5V/1～5V
input resistance: 250Ω/500KΩ
output signal: 4～20mADC
output max load: ＜650Ω
power: 220V±10%/50Hz
thrust specification: 100Nm、200Nm、500Nm、700Nm
action mode: free set positive/negative action
protection level: IP65
basic error: ±1.0%
dead band: ≤±1.0%
hysteresis: ≤±1.0%
2、 valve body
nominal diameter: 80～500mm
nominal pressure: 0.6MPa
connection type: flange connected according to JB79-94 standard
material: WCB、WC6、1Cr18Ni9、CF8M
media temperature: -20～+200℃
filler: PTFE asbestos、graphite
3、 internal components
type of spool: valve plate
flow characteristics: approximately equal percentage
material of valve spool: ZG25
angle of valve spool: 70°
adjustable range: 50∶1
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