WEITELONG PRODUCT CENTER

With all the efforts of Weitelong staff, we have successfully developed many advanced products to fill the gaps in China, and passed the relevant certification and obtained the patent.
The explosion-proof products have obtained the national explosion-proof certificate.

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ZPQ

Pneumatic valve locator ZPQ is a kind of pneumatic controller or other control system receives 0.2 -1 KGF/cm2 pressure signal, by manipulating the Angle of stroke pneumatic actuators to control the valve opening device.



Features:
The structure of small fine
Forward and reverse, single action and double acting can be easily converted
External zero adjustment device
Low air consumption and low economic cost
技术参数

项目

参数

输入信号

0.2~1Kgf/cm(3~15Psi)

输入压力

1.4~7Kgf/cm(20~100Psi)

行程

0~90°

气源接口

NPT 1/4

压力表接口

NPT 1/8

防护等级

IP66

环境温度

-20~70℃(-4~158℉)

直线性

±2% F.S.

滞后性

1% F.S.

灵敏度

±0.5% F.S.

重复性

±0.5% F.S.

空气消耗量

3LMP(sup=1.4Kgf/cm3)

流量

80LMP(sup=1.4Kgf/cm3)

材质

压铸铝

重量

1.7Kg(3.11b)


订货代号：ZPQ-<div