Fail safe spring return electric actuators more simply known as spring return electric actuators are used on linear and rotary valves in a range of applications across nearly all industrial process systems.
Electric ball valve actuator spring return.
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Sun yeh s series spring return electric valve actuators and tunnel damper valve actuator utilizes spring driven pinion and rack mechanism to provide torque ranges from 50n m to 260n m mechanical fail safe quarter turn electric actuators.
The m9300 series electric non spring return actuator easily converts between damper and valve applications.
The vs vss l and vb series ball valves are available with non spring return spring return or electronic fail safe actuators offering high close off capabilities.
That simplifies installation because one actuator covers a wider range of applications.
Flow is not restricted through these valves and they are bi directional so media is capable of traveling in either direction.
Once the power is lost or removed the controlled.
2 way and 3 way air actuated valves are typically used for fast acting fail safe spring return and heavy.
The spring return also known as the single acting actuator and the double acting actuator.
While there are a variety of other types and categories of actuators these two are the most important and are frequently the go to choice for use in facilitating the operation of a great variety of machines and industrial mechanisms.
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Most types of valves will require one of two types of actuators to use.
They re often integrated into plc systems for.
The industrial ball valve series is a great solution for low and medium pressure steam applications to 35 psi inlet pressure and applications that operate with a media temperature.
Plus it features a universal input with automatic signal detection that handles all input signals on off floating and proportional.
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Also known as proportional v ball valves these have a motor that adjusts and regulates flow in applications with higher flow rates and pressures than solenoid valves.
These types of actuators are used in situations that require valves to automatically and immediately enter a safe position upon loss of power.
This 1 stainless motorized ball valve is a great choice for a variety of applications.
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These pneumatic actuated valves are available in brass stainless steel and pvc.
There is also no water hammer as the open close response time is 4 5 seconds.
Air actuated ball valves use a spring return or double acting rack pinion air actuator to rotate a quarter turn valve to change the flow configuration.
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