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Hydraulic actuators

Liquid pressure: 1.0 ~ 6.3MPa
Rotation angle: 90 ± 5 °
Input signal: Electrical signal 0 ~ 10mA 4 ~ 20mA
Reply Cryogenic voltage: AC220, DC24V
Liquid source interface: M16 × 1.5, M18 × 1.5
Working environment temperature: -20 ℃ ~ ± 90 ℃, special -45 ℃ ~ 120 ℃


Hydraulic actuator features:
       Hydraulic actuators are divided into double-acting and single-acting (spring reset), two separate cylinder, the output torque, flexible balance of action; hard chrome plated piston rod, with good wear resistance All sliding parts with a non-lubricating shaft guide ring to reduce the friction coefficient and prolong the service life of the U-shaped curve of the actuator output torque is more suitable for large-diameter ball valve, butterfly valve, such as the opening and closing of the valve stroke, Closed and adjusted, can also be used for other occasions rotary motion, is to achieve the ideal industrial automation control device. 

       Selection of hydraulic actuators, the first to determine the valve opening and closing torque, and then use the valve fluid medium to increase the safety value. Adds 20% safety value to clean, lubricated media; 25% safe for steam or non-lubricated media; 60% safe for non-lubricated dry media; Non-lubricated particulate media with gas Increase 100% safety value. Then according to the working pressure of gas source, find the double-acting or single-acting output torque meter, it is feasible to the accurate actuator model. In the single-acting output torque table, the minimum spring torque is the torque when the valve is closed and the spring torque is the torque when the valve is opened.

The previous:Electric Actuator
Group address:No.342, Hesheng Yutingyuan, Xiangju Road, Qingpu District, Shanghai

Hotline:+86-21-69755076   59755666   69755027   69755026   57339828
Investment call: +86-15021631111
Fax:+86-21-69755075     E-mail:sales@sgfm.cn
Factory address:No. 1798, Wang Wei East Road Fengjing Development Zone Jinshan District Shanghai City
Copyright © Shen Gao Valve Group Co., Ltd.        cpw887.cn
HuICP No. 11031085-3    No.31011802002466    Technical support:Fengsheng technology
Group address:No.342, Hesheng Yutingyuan, Xiangju Road, Qingpu District, Shanghai
Hotline:+86-21-69755076   59755666
     +86-21-69755027   69755026   57339828
Investment call: +86-15021631111
Fax:+86-21-69755075   E-mail:sales@sgfm.cn
Factory address:No. 1798, Wang Wei East Road Fengjing Development Zone Jinshan District Shanghai City
Copyright © Shen Gao Valve Group Co., Ltd.
cpw887.cn
HuICP No. 11031085-3
No.31011802002466
Technical support:Fengsheng technology