Description

Introduction OF Pig Signaler

The removable pig signaler with a ball valve is a cutting-edge solution designed to confirm the launch or arrival of cleaning pigs in pipes. This intrusive pig signaler combines a manual reset flag with an electrical signal, offering reliable detection and preventing fluid exchange clogging and action-seal leaks. With its uni-directional trigger, flange connection, and ball valve, this product provides improved safety and efficiency in pipeline operations.

Description of the Pig Signaler

The Removable Pig Signaler with Ball Valve is a mechanically operated, uni-directional pig signaler that offers precise monitoring of pig movement within pipelines. Featuring a 2″ flange connection for installation, this product can be customized to meet specific requirements, making it suitable for a range of pipe diameters. The plug body length is adjustable, ensuring compatibility with various pipeline setups.

Purpose of the Pig Signaler

The primary purpose of the Removable Pig Signaler is to ensure accurate and efficient detection of pig movement in pipelines. By confirming the launch or arrival of cleaning pigs, it enables operators to track and monitor the progress of pipeline cleaning or maintenance operations. Moreover, this pig signaler plays a crucial role in preventing fluid exchange clogging and action-seal leaks, thereby enhancing pipeline integrity and reducing downtime.

Basic Features and Parameters

The Removable Pig Signaler with Ball Valve boasts a range of features and parameters that contribute to its effectiveness and versatility:

1. Type: Intrusive pig signaler.
2. Installation type: 2″ Flange as per ASME B16.5 (Class 150-1500).
3. Plug body length: Customizable to meet specific requirements.
4. Operating temperature: -20°C to 120°C.
5. NACE MR 0175 compliant.
6. Ingress protection: IP66.
7. Explosion-proof class: Exd II BT4.
8. Includes isolation valve and bleed valve for enhanced safety and maintenance convenience.
9. Can be removed under pressure using a simple retriever.
10. Uni-directional trigger allows easy pig passage.
11. Internal part material: Standard configuration – 316LSS (DSS and INCONEL available upon request).
12. Flange/Body material: Standard configuration – PTFE Coated A105N (304SS, 316LSS, DSS, INCONEL, and As per MR available upon request).
13. Retriever: Two full-threaded studs (Special tools available upon request).
14. Insert depth adjustment range: Customizable to meet specific adjustment sizes.

Advantages of Pig Signaler

The Removable Pig Signaler with Ball Valve offers several advantages over traditional pig signalers:

1. Uni-directional Trigger: The uni-directional trigger ensures smooth and unobstructed pig passage, reducing the risk of blockages and ensuring optimal cleaning and maintenance operations.
2. Flange Connection: The flange connection eliminates the need for a welded base, simplifying installation and allowing for easy removal when necessary.
3. Ball Valve: The inclusion of a ball valve enhances operating safety by providing reliable shut-off capabilities, preventing fluid exchange clogging and leaks.

Working Principle

The Removable Pig Signaler operates based on the following principles:

1. Valve Sealing: The sealing surface adopts medium pressure seal and self-sealing mechanism. The disc sealing surface is pressed on the seat by medium pressure to ensure a safe seal.
2. Gate Valve Operation: The lifting lever with trapezoidal thread can convert rotary motion to linear motion. The operating torque is converted into the operating thrust to facilitate smooth operation of the gate valve.
3. Monitoring and Fully Open Position: The valve diameter determines the lift required to clear the fluid passage. The top of the stem is used to mark the valve’s fully open position. By turning the valve back 1/2-1 to the apex, it is set in a fully open position, ensuring optimal flow and performance.
4. Rotary Rod Gate Valve: The Removable Pig Signaler features a stem nut set on the gate, allowing easy rotation and lifting of the gate. Hand wheel drive valve stem, smooth operation, precise control.

Conclusion

In summary, detachable Pig Signalers with ball valves are an efficient and reliable solution to confirm the movement of the pig in the pipeline and prevent clogging and leakage. With a one-way trigger, flanged connection and ball valve, the product offers many advantages, including easy passage through the pig, simplified installation and enhanced safety.

The customizable range of plug length and insert depth adjustment ensures compatibility with various pipe diameters and specific operating requirements. In addition, it complies with the NACE MR 0175 standard and IP66 protection rating, proving its durability and suitability for harsh environments.

By using a detachable Pig Signaler, operators can optimize pipeline maintenance and cleaning operations, increase efficiency and minimize downtime. Accurate detection of pig movement allows timely action to ensure the integrity of the piping system.

With advanced features, precise operating principles, and a focus on safety and reliability, detachable pipe cleaners with ball valves are a valuable asset to the pipeline industry. Whether used for cleaning, maintenance or inspection, this innovative product has excellent performance and helps the seamless operation of pipe systems.

Investing in removable pig signalers with ball valves not only increases operational efficiency, but also saves long-term costs by minimizing the risk of clogging, leaks, and unplanned maintenance. Its robust construction and versatile design make it a suitable choice for a wide range of applications in various industries.

In the growing pipeline industry, detachable pig signalers with ball valves are a reliable, efficient solution that provides increased safety, accurate pig inspection, and improves overall pipeline integrity. Choose this innovative product to optimize your pipeline operations and ensure the smooth flow of resources and materials through the pipeline.

In summary, detachable pig signalers with ball valves are an efficient and reliable solution to confirm the movement of the pig in the pipeline and prevent clogging and leakage. With a one-way trigger, flanged connection and ball valve, the product offers many advantages, including easy passage through the pig, simplified installation and enhanced safety.

By using detachable pig signalers, operators can optimize pipeline maintenance and cleaning operations, increase efficiency and minimize downtime. Accurate detection of pig movement enables timely action to ensure the integrity of the piping system, reducing the risk of costly outages and damage.