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中文|English

YT 1200 series pneumatic valve locator

Column：Technical article Time：2023-08-04
1, The structure of seismic reinforcement, action at the scene of the big vibration and very stable.
2, After more than 1 million times a fatigue test and seismic test, to ensure the stability of the products.

First, Product Overview
Pneumatic valve positioner YT 1200 series of products from the control system  receives the air pressure is 3 ~ 15 psi signal, according to the signal pressure precision  adjustment device of the valve opening.


Second, Technical Data

ModelYT1200LYT1200R
ProjectStraight travelAngular travel
Single-actingDouble-acting
Single-actingDouble-acting
Input signal0.2~1.0kgf/cm2(3~15psi),
(Are also applicable to the process and control)
TripStandard：20~70mm
Selection：70~150mm		0~90°
Air supply interface sizeStandard：PT1/4(Pressure gauge PT/1/8)
Selection：NPT1/4(Pressure gauge NPT/1/8)
Pressure gauge (output pressure)Standard：
0~2.0kgf/cm2
0~4.0kgf/cm2
0~10kgf/cm2		Standard：
0~2.0kgf/cm2
0~4.0kgf/cm2
0~10kgf/cm2
Supply pressure1.4~7.0kgf/cm2(20~100psi)
Protection gradeIP66
CamLinear
Environment temperature-20~70℃
Linear±1.0% F·S±2.0% F·S
Degree of lag±0.75% F·S±1.0% F·S
Sensitivity±0.3% F·S±0.5% F·S
Repetitive±0.3% F·S±0.5% F·S
Air consumption3.0LPM(Sup=1.4kgf/cm2), 11LPM(Sup=4.0kgf/cm2)
Flow80LPM(Sup=1.4kgf/cm2),200LPM(Sup=4.0kgf/cm2)
MaterialDie casting aluminum
Weight1.7kg


 * The above parameters is in ambient temperature 20℃, absolute pressure 760mmHg, 65% relative humidity environment, test the value of the standard according to my company.  


Third, Model Specification

YT-1000    0     0     0     0     0     0  

ModelAction type
Action wayFeedback pole
(YT-1200L)		 Feedback pole
(YT-1200R)		Air Supply
interface		Environment
temperature
YT1200 L Linear S  Single
acting		 1  40mm
(Following)
 1  M6 X 40L
 1  PT S  -20℃～70℃
 R Angular
travel		 D Double
acting		 2  40~70mm 2  M6 X 63L
 2  NPT H   -20℃~120℃


 3  70~100mm 3  M8 X 40L

 L   -40℃~70℃


 4  100~130mm 4  M8 X 63L



 5  130~150mm 5  NAMUR
(Standard)

* Special type products, please contact our company or our company agent.




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