Introduction

When it comes to process automation, industries demand both precision and dependability. At KV Controls, we deliver exactly that with our pneumatic globe control valves paired with the SRD988 intelligent positioner. This powerful combination provides exceptional technical performance while reducing downtime through advanced self-diagnostics and predictive maintenance features. The result: consistent, efficient, and cost-effective operations across demanding South African industries.

Technical Performance of Pneumatic Globe Valves with SRD988

The performance of a control valve directly impacts the stability and profitability of industrial processes. The pneumatic globe valve with SRD988 delivers uncompromising accuracy and efficiency thanks to its advanced design and smart positioner integration.

Superior Control Accuracy
The SRD988 ensures the valve stem’s position perfectly matches the control signal, minimizing error and ensuring stable process conditions. This high level of precision is especially valuable in critical applications such as steam control, chemical dosing, or high-pressure systems.
Digital Communication & Integration
Unlike older analog positioners, the SRD988 supports HART, Profibus PA, and Foundation Fieldbus communication. This allows seamless integration with modern DCS and PLC platforms, making data exchange faster and diagnostics more accessible.
Wide Operating Range
The valve is capable of handling liquids, gases, and steam at varying temperatures and pressures. This makes it adaptable across industries where process conditions can change frequently.
Fast & Reliable Response
Pneumatic actuation allows for instant adjustments to process signals. This quick responsiveness ensures operators can maintain tight control loops and prevent costly fluctuations in production.
Optimized Flow Capacity (Cv)
Engineered for efficiency, the valve body minimizes pressure drop while maintaining a high flow coefficient, ensuring throughput without sacrificing accuracy.

The combination of these features makes the pneumatic globe valve with SRD988 a high-performance solution designed to support complex and dynamic industrial processes.

Reliability and Maintenance Advantages

Reliability is as critical as performance in heavy industries. Frequent valve failures or difficult maintenance procedures lead to downtime, lost production, and higher operating costs. The pneumatic globe valve with SRD988 addresses these challenges with intelligent features that make it both rugged and low-maintenance.

Predictive Maintenance & Diagnostics
Built-in self-diagnostics monitor valve performance in real-time, alerting operators to potential issues such as air leaks, calibration drift, or excessive wear. This predictive approach reduces unplanned downtime and extends the equipment’s service life.
Automatic Calibration
Traditional valve calibration is labor-intensive. The SRD988 simplifies this process with automatic calibration routines, cutting commissioning time and reducing human error.
Self-Monitoring Functions
The positioner continuously evaluates parameters like actuator pressure, valve position feedback, and signal accuracy. Any deviation triggers an alert, allowing for proactive intervention before failure occurs.
Durable Construction
Designed to withstand harsh industrial conditions such as vibration, dust, moisture, and extreme temperatures. This durability is particularly critical in sectors like mining and petrochemicals, where equipment is pushed to its limits.
Serviceability & Modularity
The valve’s modular design allows individual components—actuators, seals, or positioners—to be serviced or replaced without removing the entire assembly. This reduces maintenance time and lowers repair costs.

By combining intelligence, durability, and serviceability, the pneumatic globe control valve with SRD988 provides industries with a solution that not only performs but also endures—delivering a lower total cost of ownership over its lifespan.

Why Performance & Reliability Matter in Industry

From power plants to chemical refineries and mining operations, every second of downtime can mean massive production losses. By investing in a pneumatic globe valve with SRD988, industries gain:

Long-term operational stability.
Improved plant safety.
Lower total cost of ownership.

This makes KV Controls the preferred supplier for companies looking to balance high performance with peace of mind.

Conclusion

The pneumatic globe control valve with SRD988 is not just about precision—it’s about sustained reliability in demanding industrial environments. With advanced diagnostics, predictive maintenance, and outstanding technical performance, it remains a trusted solution for industries that can’t afford to compromise. KV Controls continues to deliver the expertise and support needed to keep your operations running smoothly.