non-explosion pneumatic valve actuator switch free design control signal

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Detailed Description

The electric valve positioner YT-1000L is a device that accepts 4~20mA DC current signal from the controller or control system and delivers air to the linear actuator to control the position of the valve.The electric valve positioner is the main accessory of the regulating valve. It is usually used with the pneumatic regulating valve. It accepts the output signal of the regulator and then controls the pneumatic regulating valve with its output signal. When the regulating valve is actuated, the displacement of the valve stem is The mechanical condition is fed back to the valve positioner, and the valve position condition is transmitted to the upper system through the electrical signal.

Feature

AIRWOLF switch pneumatic valve actuator free design control signal-1

part.1

There is no resonance in the range of 5~200Hz.

AIRWOLF switch pneumatic valve actuator free design control signal-2

part.2

Forward and reverse, easy to convert between single action and double action.

AIRWOLF switch pneumatic valve actuator free design control signal-3

part.3

For small actuators, vibration can be prevented by reducing the orifice of the positioner.

AIRWOLF switch pneumatic valve actuator free design control signal-4

part.4

The split-range control within 1/2 range can be achieved by replacing the internal spring.

AIRWOLF switch pneumatic valve actuator free design control signal-5

part.5

The air consumption is small and the economy is good.

Application scenario

◈ It is used for important adjustment system with high adjustment quality to improve the positioning accuracy and reliability of the regulating valve.

◈ When the medium to be tuned is a viscous fluid or contains a solid suspension, the positioner can overcome the resistance of the medium to the movement of the valve stem.

◈Used to improve the flow characteristics of the regulating valve.

◈When the medium to be adjusted is high temperature, high pressure, low temperature, toxic, flammable, and explosive, in order to prevent external leakage, the packing is often pressed very tightly, so the friction between the valve stem and the packing is large, and the positioner is used at this time, can overcome time lag.

Specification

AIRWOLF switch pneumatic valve actuator free design control signal-6

◈Temperature:-20 to 70 ℃

◈Max pressure:1 Mpa

◈Enclosure:IP66

◈Material:Aluminium Diecasting

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pneumatic valve actuator takes the advantages of pneumatic valve actuator. With a simple structure, it is perfectly good for demanding industrial applications

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The series of pneumatic actuator manufacturers are pneumatic actuator manufacturers, will bring the best result of pneumatic actuator manufacturers for you. Due to its corrosive coatings, this product is highly rust-proof

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Advantages such as pneumatic actuator manufacturers have helped pneumatic actuator manufacturers win the market. This product features a frequency response property

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All pictures of pneumatic actuator manufacturers all under the natural light the real object take, did not do any technique processing. This product features a frequency response property

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YW DKE TRADING COMPANY According to the actual development needs of the enterprise, an effective cost control system has been established. Not only has a reasonable budget been formulated for each link of product production, but also insists on regular monitoring and inspection of the production status of products, and timely correction of problems found. Fundamentally control the production cost, so that the produced pneumatic valve actuator has a more prominent price advantage compared with similar products.

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