Description
Parameters
| Specification | |
| Type | Intrusive |
| Connection Type | Flange connection |
| Indicator Feature | Manual reset flag; Date and time display combined with electrical signals (optional) |
| Installing Type | 2″ Flange, ASME B16.5 (CLASS 150-2500) |
| Plug Body Length | 200 mm or as per actual needs |
| Insert Depth Adjustment | 20 mm |
| Operating Temperature | -20 to 120°C or as per customer requirements |
| NACE | MR 0175 |
| Ingress Protection | IP66 |
| Explosion-Proof Class | Exd II BT4 |
| Remove Under Pressure | No |
| Trigger Type | Bi-directional (Uni-directional trigger also available) |
| Internal Part Material | PTFE Coated A105N (Options: 304SS, 316LSS, DSS, INCONEL, or as per MR) |
| Junction Box Material | Aluminium alloy or 316SS |
| Switch Type | DPDT or 2*SPDT |
| Switch Rating | DC24V 3A or DC24V 5A |
Introduction to the EMT Detector De Pig
EMT Pigging, a premier entity in the pipeline maintenance sector, introduces the EMT Detector De Pig—a sturdy, non-intrusive magnetic pig signaler that is indispensable for detecting, signaling, and recording the presence of magnetic pigs within pipelines. Designed with precision and built to last, our device ensures flawless functionality in both terrestrial and marine environments.
Vital Role in Pipeline Maintenance
The Pig Signal Detector is engineered to combat pipeline corrosion. This corrosion poses a major risk to pipelines’ integrity and longevity. By accurately detecting magnet-equipped pigs, it facilitates targeted chemical inhibitor delivery. This preservation maintains the pipeline’s condition.
Introduction to 20 mm Adjustable Pig Detector
The Pig Detector is a crucial tool in the oil and gas industry, designed to detect the passage of pipe cleaning pigs. As a pig passes by, the signaller triggers a response to indicate the pig’s movement through the pipeline. Various types of pig signallers exist, each with unique methods of indicating pig passage. For example, some models use a flag to show the direction the pig has traveled, while others incorporate electronic signals that display the passage date and time on a digital screen.
In this image, the Flange Connection 20 mm Adjustable Pig Detector is of the intrusive type. It attaches directly to the pipeline via a flange connection. Users can adjust the insertion depth into the pipe by up to 20mm. This specific model features both a manual reset sign and an electronic signal. It operates bidirectionally. We also offer a unidirectional option tailored to customer requirements.
Intrusive pig signalers are installed within the pipeline and make physical contact with the pig as it passes. These devices can be equipped with a mechanical switch, a magnet, or another type of signal transmitter that activates upon contact with the pig. The installation of intrusive pig signalers typically requires special pipe fittings to facilitate their insertion and removal.
Advantages of the Pig Detector
Flange Connection
Flange connections are fundamentally beneficial in creating a secure and reliable joint in pipeline systems. They provide a tight seal that effectively prevents any leakages. The straightforward nature of their installation helps in reducing the time required to set up. Flange connections are also easy to disassemble, facilitating maintenance or inspection procedures. They offer flexibility by accommodating misalignment in pipeline setups. With compatibility across diverse materials, flange connections are versatile, making them suitable for high-pressure and high-temperature environments. Their widespread use ensures that parts and expertise are readily available.
20 mm Adjustable Pig Signaller
The 20 mm adjustable pig signaller is designed to offer precise measurement capabilities, which are crucial for the accurate detection of pig passage. Its adjustability feature allows for fine-tuning to accommodate different conditions within the pipeline, enhancing the accuracy of the readings. The compact size of this signaller minimizes any interference with the flow of the pipeline, ensuring that operations run smoothly. Installation is not only quick but also requires minimal pipeline modification, which is a significant advantage. The lightweight nature of the signaller simplifies handling and installation processes. Its design is universally compatible, making it suitable for various types of pigs and sizes, ensuring broad operational flexibility.
Features
The Flange Connection 20 mm Adjustable Pig Detector is an essential device designed for monitoring the location of pipeline pigs in pipeline cleaning and maintenance operations. One of its standout features is the 20 mm adjustable flange connection, which offers flexibility and compatibility with various pipeline sizes. This adaptability ensures a secure fit and leakage-free operation, crucial for maintaining the integrity and efficiency of the pipeline system.
Moreover, the Pig Signaller includes adjustable signaling mechanisms to alert operators when a pig has passed a specific point in the pipeline. This feature allows for precise monitoring and is essential for timely maintenance and operational decisions. The ability to adjust the sensitivity and signaling parameters ensures that the device can cater to different operational needs and pipeline conditions, enhancing its utility across various applications.
Additionally, the robust construction of the Pig Detector guarantees long-term durability and resistance to harsh operational environments. It withstands high pressures and corrosive substances commonly found in oil and gas pipelines, ensuring reliable performance under challenging conditions. This resilience not only prolongs the life of the signaller but also reduces the need for frequent replacements, offering cost-effective and reliable pipeline management solutions.
Applications of Pig Signaller
The Flange Connection 20 mm Adjustable Pig Detector finds extensive use in the oil and gas industry, primarily for pipeline maintenance and inspection tasks. Operators employ this tool to detect the precise location of pipeline pigs used for cleaning and inspecting pipelines. This capability ensures that maintenance teams can accurately schedule and perform necessary pipeline interventions, enhancing safety and operational efficiency.
Additionally, this device proves invaluable in the water treatment and chemical processing sectors. It helps monitor the flow and detect blockages or irregularities within the pipelines. By providing real-time, accurate data on pig location, it assists in preventing potential pipeline damage or failures. This proactive monitoring leads to improved system reliability and reduced downtime, critical for maintaining continuous industrial operations.
Furthermore, the adjustable feature of the Flange Connection 20 mm Pig Detector makes it a versatile tool suitable for various pipeline diameters and configurations. This adaptability allows for its application across different industries, including mining and utilities, where pipeline integrity is crucial. The ability to adjust the insertion depth ensures that the device can function effectively in diverse operational environments, offering a universal solution for pipeline monitoring challenges.
