ZDR-35002 ZDR-35112 ZDR-35122 ZDR-35212 ZDR-35222 Electic rotary valve

Product name：ZDR-35002 ZDR-35112 ZDR-35122 ZDR-35212 ZDR-35222 Electic rotary valve Manufacturer：Shanghai NO.7 Automation Instrumentation Factory Classification：Eccentric Rotary valve > Eccentric Rotary valve Sales manufacturer：Shanghai Automation Instrumentation Co., Ltd Release date：2021-12-03

ZDR-35002 ZDR-35112 ZDR-35122 ZDR-35212 ZDR-35222   Electic rotary valve

Overview

ZDR-35002 ZDR-35112 ZDR-35122 ZDR-35212 ZDR-35222  Electic rotary valve is different from the usual plunger valve, butterfly valve, ball valve, etc. It is equipped with a spherical valve core in a straight-through valve body. The center of the spherical valve core is deviated from the center of the spool shaft. When the shaft rotates, The spherical valve core mounted on the rotating shaft rotates eccentrically in a cam shape relative to the center of the valve body, and relying on the elastic deformation of the flexible arm of the valve core, the spherical surface of the valve core is in close contact with the sealing surface of the valve seat to achieve a reliable seal.

Feature

ZDR-35002 ZDR-35112 ZDR-35122 ZDR-35212 ZDR-35222 Electic rotary valve

1. No need to equip additional servo amplifier, it can work after connecting signal and power. .

2. With power-down and disconnection instructions.

3. It is convenient to choose the valve position self-locking, fully open or fully closed when the power is off.

4. It can easily realize the conversion of power-on and power-off working modes.

5.The input signal can be easily selected 4~20mA.DC or 1~5V.DC.

6. Good sealing

7. A larger rated flow coefficient can be obtained.

8. Wide operating temperature range.

9. The valve body has a simple flow path, which is suitable for high-viscosity and particle-containing media. The whole machine is small in size, light in weight and good in working stability.

Note: Any special design or question of ZDR-35002 ZDR-35112 ZDR-35122 ZDR-35212 ZDR-35222  Electic rotary valve, kindly contact the manufacturer for more details.