- Phone
-
Address
Room 606, Building 10, Ligao International Fortune Plaza, 1333 Aoti West Road, Lixia District, Jinan
Jinan Dewei Automation Equipment Co., Ltd
Room 606, Building 10, Ligao International Fortune Plaza, 1333 Aoti West Road, Lixia District, Jinan
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)