1、 actuator
type: HRL smart linear travel actuator
input signal: 4～20mA/4～12mA/12～20mA/0～5V/1～5V
input resistance: 250Ω
output signal: 4～20mADC
output max load: ＜650Ω
power: 220V±10%/50Hz
thrust specification: 1KN、2KN、4KN、8KN、10KN、16KN、20KN、25KN
action mode: free set positive/negative action
protection level: IP65
basic error: ±1.0%
dead band: ≤±1.0%
hysteresis: ≤±1.0%
environment temperature:: -20℃～＋60℃(when less than 4℃, need thermal resistance)
2、 valve body
nominal diameter: 5mm
nominal pressure: 0.6MPa
material: carbon material、stainless steel
3、 internal components
type of spool: single-seat
flow characteristics: approximately straight line
material: stainless steel（1Cr18Ni9Ti）
normal pressure: 10MPa
travel: 6mm
working temperature: -60℃～＋200℃
rated flow coefficient: 0.0012,0.0020,0.0032,0.0005,0.0008,0.012,0.032,0.050
leakage: ≤±10-4×rated flow coefficient
with actuator: HRL100
allowed pressure difference: ＜6.4MPa
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