As a comprehensive stockist of valve positioners and accessories from Chinese control valve manufacturers, we are pleased to offer the following:
We also stock a range of solenoid valves, including conventional models. Please contact us for more information.
Valve positioners play a vital role in maintaining proper control of valve position in a system. The current generation of intelligent valve positioners offers several features to improve valve performance. Some of these features are:
In addition to the above features, pneumatic valve positioners also possess:
Pneumatic valve positioners control pneumatic control valves by converting electrical signals into pressure signals. The core mechanism of the valve positioner includes the nozzle flapper and the film chamber. These components adjust the position of the valve stem through pressure sensing, thereby achieving precise control.
| Product Attribute | Value |
| Minimum Current For Display | 3.6 MA |
| Minimum Current For Operation | 3.8 MA |
| Sensitivity | ≤0.1 % |
| Degree of Protection | IP 66/NEMA 4X |
| Place of Origin | Chinese |
| Application | Industry |
| Hysteresis | ≤0.3 % |
| Warranty | 1 Year |
| Static Destruction Limit | 100 MA |
| Feature | Neles Control Valve Neles Positioner |
| Direction of Action | Reversible |
The petrochemical industry relies extensively on valve positioners for fine-tuning the parameters of flow, as well as pressure. In the production process of liquefied gas and ethylene, valve positioners play a particularly vital role and cater to the various stages of the production process.
In the sewage treatment industry, valve positioners assist in regulating the flow of sewage and clean water, ensuring equipment runs typically while maintaining water quality standards.
The thermal power generation and nuclear power sectors extensively use valve positioners for controlling pipeline fluid flow, enhancing equipment reliability and safety, and providing stability to power stations.
Valve positioners perform numerous functions in the tap water industry, such as monitoring water pipes and valves, controlling water levels, and managing water pressures via signals received from external sources.
In the metallurgical industry, intelligent valve positioners take charge of precisely controlling valves in smelting and heat treatment furnaces, ensuring safe and efficient smelting processes.
When it comes to the pharmaceutical sector, valve positioners are instrumental in meticulously regulating the flow and direction of liquid medicines and solvents, providing a reliable guarantee for drug production.
The intelligent valve positioners that strictly control wastewater and waste gas treatment equipment play a critical role in maintaining compliance with emission standards and aiding the normal operation of environmental protection facilities.
Our Pneumatic Control Valves product comes with comprehensive technical support and services to ensure optimum performance and longevity. Our team of experts is available to answer any questions or concerns you may have regarding installation, operation, maintenance, and troubleshooting of the product.
We also offer calibration and testing services to ensure that the valves are functioning at their optimal level. Our experienced technicians use state-of-the-art equipment to calibrate and test the valves, ensuring that they meet or exceed industry standards.
If an issue arises with your Pneumatic Control Valves product, our technical support team is available to provide remote assistance or on-site repair services. We understand the importance of minimizing downtime and have a quick response time to ensure that your operations are back up and running as soon as possible.
At our company, we are committed to providing our customers with exceptional technical support and services to ensure that their Pneumatic Control Valves product performs at its best.
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