Instrument Valves for Unwavering High-Pressure Performance
CPV carries an exceptional line of compact, high-pressure instrument valves. Meticulously designed for in-place calibration and verification, CPV valves allow you to maintain your instruments without removing them, saving you time and money.
Renowned for their exceptional durability, CPV valves are the preferred choice across critical process industries, delivering unwavering performance in both liquid and gas services.
Instrument Valves
Features and Benefits:
- Designed for compatibility with water, oil and gas (WOG), they can endure extreme temperatures, pressure and chemicals.
- Industry-leading ¾ turn fully opens valve for quick pressure adjustments, while providing essential control.
- 1/4″ flared tube connection allows for easy in-place calibration and precise adjustments, saving time and effort without disassembly.
- Fully contained soft-seat provides bubble-tight performance to prevent any leaks in your critical applications.
- 3 styles available: Union (Globe & Angle), Compression and Compression X Straight Thread
| ATTRIBUTE | VALUE |
|---|---|
| Pressure Rating | 6000 PSIG (414 BAR) |
| Temperature Rating | -70°F to 400°F (-56°C to 205°C) |
| Operating Torque | Not exceeding 62 in.-lb. |
Configure Product and Download Datasheets
Please use the guide below to find valves with specifications to meet the demands of your specific application. Begin by selecting a valve type and the selection tool will help you identify the part number of the product. From there you can view the data sheet or request a quote for the product you need. As a leading valve manufacturer and supplier, CPV has check, shutoff, and needle valves for sale.
Frequently Asked Questions
What do instrument valves do?
Instrument valves are essential for precise measurement, regulation and isolation of instruments in industrial processes. They control the flow, pressure, and direction of fluids or gases, ensuring that your instruments are operating safely and efficiently.
What is the general lifespan of your instrument valves?
CPV instrument valves are renowned globally for their unmatched durability and dependability. CPV engineers valves that can last for thousands of life cycles.
What are some factors to consider when choosing instrument valves?
That varies depending on the specific application. However, some of the most important factors include:
- The type of fluid or gas that will be used.
- The pressure and temperature of the fluid or gas.
- The flow rate of the fluid or gas.
- The required accuracy and repeatability.
- The environmental conditions.
What is an instrument valve and why is it used for calibration?
An instrument valve serves as a critical interface between process piping and measurement instruments, enabling in-place calibration and maintenance without system shutdown or instrument removal. These precision valves allow technicians to isolate instruments, apply test pressures, and verify accuracy without disrupting process operations or requiring extensive disassembly procedures. CPV Manufacturing’s compact, high-pressure instrument valves are meticulously designed for in-place calibration applications, helping facilities avoid disassembly procedures to spare labor and cut costs.
How do instrument valves contribute to operational reliability in gauges and instruments?
Instrument valves enhance operational reliability by providing isolation capability that protects sensitive instruments from pressure spikes, process upsets and maintenance activities while enabling safe removal and replacement without system depressurization. These valves also facilitate regular maintenance, calibration and troubleshooting procedures that keep instruments operating within specified accuracy limits, preventing measurement drift that could compromise process control or safety systems. The valves’ ability to isolate instruments during process disturbances extends instrument life and reduces replacement costs.
Additionally, instrument valves enable quick instrument changeout during failures, minimizing process disruption and maintaining continuous monitoring capability essential for safe operations. Their bubble-tight shutoff prevents process fluid leakage during maintenance, protecting both personnel and the environment. CPV Manufacturing’s instrument valves feature exceptional durability and reliable performance that contributes to overall system reliability.