YT1200 Series Pneumatic Valve Positioner

分类 Pneumatic Control Valve

YT-1200 Pneumatic valve locator is a device that receives pressure signal 5-15Psi form the controller or other control system, and then controls valve opening through operation on the pneumatic actuator.

YT1200 Series Pneumatic Valve Positioner

Description

Main Features and Characteristics

1.Compact
2.Easy changeover between forward and backward,and between single action and dual action
3.For small pneumatic actuators,preventing vibration by making locator orifice smaller
4.Low air consumption,allowing the locator being economical
5.Splitting-range control within 1/2 through simple operation without replacing parts

Standard Specification

Technical Parameters

Item	Parameters
Input signal	4~20mA
Input pressure	1.4~7Kgf/cm³20~100psi
Stroke	0~90°
Air supply interface	PT(NPT)1/4
Pressure gauge interface	PT(NPT)1/8
Protection class	IP66
Ambient temperature	-20~70℃(-4~158°F)
Linearity	±2%F.S
Lagging degree	1%F.S
Sensitivity	±0.5%F.S
Repcatability	±0.5%F.S
Air consuption	2LPM(sup=1.4Kgf/cm³)
Flow	80LPM (sup=1.4Kgf/cm³)
Material	Die-cast aluminum
Weight	1.7Kg