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Product details
Introduction
electricity-Valve positionerYT-1050It is a type of signal received from a controller or control system4~20mAA device that sends a direct current signal and delivers air to the pneumatic actuator to control valve opening.
FEATURES
l lPositive and negative effects, as well as single and double effects, can be easily converted.
l lFor the vibration generated by small actuators, it can be solved by adding a throttle hole to the locator.
l lLow air consumption and good economy.
l lIt can be achieved without replacing parts1/2Split range control within the scope.
Parameters
project
YT-1050
Single action
Double action
Input signal
4~20mA DC
impedance
250±15 Ohm
pressure
1.4~7.0kgf/cm2(20~100 psi)
trip
Straight stroke: 10~150mm, angular stroke: 0~900
Air source interface size
PT(NPT) 1/4
Pressure gauge interface size
PT(NPT) 1/8
Power interface size
PF 1/2 (G 1/2)
Explosion proof grade
ExdmIIBT5, ExdmIICT5
protection grade
IP66
ambient temperature
operation temperature
-20~70℃, - 40~60℃, - 20~120℃
Explosion proof temperature
-20~60℃
Linear
±1.0% F.S
Lag degree
1.0% F.S
sensitivity
±0.2% F.S
±0.5% F.S
repeatability
±0.5% F.S
Air consumption
3LPM (Sup=1.4kgf/cm2 , 20psi)
Traffic volume
80LPM (Sup=1.4kgf/cm2 , 20psi)
texture of material
Stainless steel 316
Weight
5.71kg(12.6lb)
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