• ARO-OPA-CR
What is an Orifice Plate with Carrier Ring?
The Orifice Carrier Assembly (ARO-OPA-CR) by Arrotop ensures precise flow measurement in high-pressure and high temperature environments. It features an orifice plate with a carrier ring for perfect alignment and sealing between standard pipe flanges, suitable for various applications.
Product Data
OVERVIEW
TECH-INFO
APPLICATIONS
ADVANTAGES
OVERVIEW
The Orifice Carrier Assembly (ARO-OPA-CR) by Arrotop combines precision engineering with robust construction to deliver reliable fluid flow measurement solutions. Designed for seamless integration into industrial piping systems, this assembly ensures accurate flow measurement across various applications.
TECH-INFO
Technical Information
| Model Number | ARO-OPA-CR |
|---|---|
| Orifice Plate Types | Concentric, Square Edge, Quadrant Edge, Eccentric, Conical Entrance, Segmental |
| Material | SS 304/L, 316/L, Duplex, Super Duplex, Hastelloy, Monel, Inconel |
| Sizes Range | DN25 (1″) and above |
| Pressure Classes | 300, 600, 900,1500, 2500 |
| Flange Ratings | ANSI B16.36, ISO 5167-2, ASME MFC-3M |
| Plate Thickness | 3.18 mm, 6.35 mm, 9.52 mm, 12.7 mm |
| Standards | ISO 5167, AGA 3 ASME MFC-3M, JIS Z 8762, BS 1042 |
| Pressure Taps | Flange Taps, Corner Taps, Annular Chambers |
| Markings | Upstream, bore type, size, line size, tag number, flange rating |
| Flow Turndown | Typically >10:1 |
| Accuracy | ±0.6% for ß < 0.6; ±1% with calibrated spool for |
| Pressure Tap Sizes | 3/8″, 1/2″ BSP male, Ø 12 mm, 1/2″ NPT |
| Carrier Ring Diameter | Matches PCD of corresponding flange |
| Carrier Ring Thickness | Minimum 37.5 mm, varies with pressure class |
| Pressure Tap Lengths | Standard 150 mm, other lengths on request |
| Tap Location | Typically on the same side of the carrier ring, variations for vertical installations |
APPLICATIONS
Applications of Arrotop Orifice Plate with Carrier Ring
The Arrotop Orifice Plate with Carrier Ring extends the applications and benefits of orifice plate assemblies by incorporating additional features that enhance its functionality and performance in various industrial settings. Here are some key applications:
- Oil and Gas Industry: Used in upstream operations for measuring the flow of crude oil and natural gas. Applied in midstream pipelines to monitor flow rates and ensure efficient transportation. Employed in downstream refineries and petrochemical plants for process control and product measurement.
- Chemical and Petrochemical Industry: Utilized for precise measurement and control of flow rates of various chemicals and feedstocks. Essential in manufacturing processes to maintain consistent product quality and optimize production efficiency.
- Power Generation: Applied in thermal power plants to measure steam flow rates, ensuring efficient energy production. Used in nuclear power plants for accurate measurement of coolant flows to maintain safe operating conditions.
- Water and Wastewater Treatment: Used in water treatment plants to measure flow rates of raw water, treated water, and chemicals. Applied in wastewater treatment facilities to monitor flows and optimize treatment processes.
- Food and Beverage Industry: Employed in food processing plants for measuring flow rates of ingredients and products. Ensures accurate batching, blending, and filling operations to maintain product consistency.
- Pharmaceutical Industry: Used in pharmaceutical manufacturing to measure flows of liquids and gases in production processes. Ensures compliance with strict regulatory standards for process control and product quality.
- HVAC Systems: Applied in heating, ventilation, and air conditioning systems to measure air flow rates. Essential for optimizing HVAC system performance and maintaining indoor air quality.
- Pulp and Paper Industry: Utilized in paper mills for measuring flows of pulp, chemicals, and water in production processes. Helps in controlling paper quality and optimizing pulp processing operations.
- Metallurgical Industry: Used in metal refining and processing for measuring flows of gases and liquids. Helps in controlling temperatures and chemical reactions during metal production processes.
ADVANTAGES
Advantages of Arrotop’s Orifice Plate with Carrier Ring
The Arrotop Orifice Plate with Carrier Ring offers several advantages that make it a preferred choice in industrial flow measurement applications:
- Enhanced Accuracy: The carrier ring design ensures precise alignment of the orifice plate within the pipeline, minimizing measurement errors and providing accurate flow rate data.
- Improved Durability: Constructed from durable materials such as stainless steel or corrosion-resistant alloys, ensuring longevity and reliability in harsh operating environments.
- Reduced Maintenance: The carrier ring facilitates easy installation and removal of the orifice plate, simplifying maintenance procedures and reducing downtime.
- Versatility: Suitable for measuring the flow of liquids, gases, and steam across a wide range of temperatures and pressures, making it adaptable to various industrial applications.
- Low Pressure Loss: Designed to minimize pressure drop across the orifice plate assembly, optimizing system efficiency and reducing energy consumption.
- Compliance: Meets international standards and regulatory requirements for accuracy and performance, ensuring compliance with industry standards and regulations.
- Cost-Effectiveness: Offers a cost-effective solution for flow measurement compared to other complex flow measurement devices, with lower initial investment and operational costs.
- Integrated Design: The integrated carrier ring design improves structural integrity, reducing the risk of leaks and enhancing overall safety in industrial operations.
- Proven Performance: Backed by extensive testing and operational experience, demonstrating reliable performance in diverse industrial environments.