Description
Manufactured under Emerson, the Tartarini PRX Series is designed for high-precision regulator and monitor control in modern gas distribution systems.
🌿 ✦ Product Introduction
The Tartarini PRX Series Pilots are engineered for accurate pressure sensing and responsive control in pilot-operated regulator systems. These pilots act as the “control center” of your pressure system, ensuring every pressure change is detected and corrected in real time.
With validated hydrogen compatibility and multiple configuration options, PRX pilots are ideal for operators who require long-term stability, safety compliance, and future-ready performance.
They are widely used in projects where system reliability and monitoring accuracy are critical.
⭐ ✦ Key Features
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High-sensitivity pilot control for stable pressure regulation
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Multiple configurations for regulator, monitor, and slam-shut systems
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Hydrogen-tested design for future energy applications
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Compact structure for easy installation
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Wide temperature adaptability for outdoor environments
🎯 ✦ Applications
In gas transmission and distribution projects, engineers and operators are often concerned about pressure fluctuations, safety risks, and long-term maintenance costs.
The PRX Series is ideal for:
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Gas pressure regulating stations
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Operating and monitoring systems
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Slam-shut safety devices
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Hydrogen-blended gas networks
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OEM gas skid systems
By choosing PRX pilots, you gain better system visibility, fewer failures, and improved operational confidence, especially in critical infrastructure.

Tartarini PRX Series Pilots

Tartarini PRX Series Pilots
📊 ✦ Technical Parameters
| Available Configurations | PRX/120 & PRX-AP/120 (Regulator/Monitor) PRX/125 & PRX-AP/125 (Operating Monitor) PRX/181 & PRX/182 (Slam-Shut Device) PRX/131 & PRX-AP/131 (Pilot) |
| End Connection Style | 1/4-inch NPT Female Threaded |
| Pressure Rating | Generic Spec 3 Value |
| Temperature Capability (Standard) | -10°C to 60°C / 14°F to 140°F |
| Temperature Capability (Low Temp) | -20°C to 60°C / -4°F to 140°F |
| Hydrogen Configuration | Validated for High-Pressure Hydrogen Service |
| Application Type | Regulator Control / Monitor Control / Slam-Shut Control |
🤝 ✦ B-End Cooperation & Purchasing Support
We understand that selecting pilot systems is not just about price — it’s about system compatibility, long-term reliability, and safety compliance.
That’s why we offer:
✔ Free configuration matching
✔ Application-based technical support
✔ Fast response quotations
✔ Stable supply for long-term projects
If you’re designing or upgrading a regulating station, talk to us first — we’ll help you avoid costly rework and mismatched components.

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