April 2026 | Piping Technology & Products, Inc.

Pig Launchers and Receivers Custom Designed for a Chemical Plant

April 21, 2026

Type:	Pig Launchers & Receivers
Size:	4-14” Diameter \| 72-98″ Long \| 48″ Tall Stands
Material:	316 L SS \| SA 106-B \| SA-105
Design:	Operating Temperature: 221°F Operating Pressure of 117, up to 205 PSI

PT&P’s Sweco Fab division custom designed and manufactured pig launchers and receivers for a chemical plant in Saudi Arabia, delivering a reliable solution for pipeline maintenance and operational efficiency. A pig launcher is a pressurized vessel used to introduce a cleaning or inspection device (“pig”) into a pipeline. These systems enable a variety of functions, including cleaning, inspection, and maintenance, without interrupting pipeline operations. Pig launchers and receivers are widely used across industries such as oil and gas, chemical processing, food production, paint manufacturing, and cross-country pipelines.

The primary advantage of pipeline pigging systems is the ability to maintain and inspect pipelines without shutting down flow, reducing downtime and preventing cross-contamination—resulting in significant cost and time savings for plant operations and maintenance teams.

These units were fabricated using 316L stainless steel, SA-106 Grade B, and SA-105 materials, ensuring durability and corrosion resistance in demanding environments. The pig launchers and receivers were produced in sizes ranging from 4″ to 14″ in diameter, with lengths between 72″ and 98″, and were mounted on 48-inch-tall support stands.

The assemblies were designed for an operating temperature of 221°F and pressures ranging from 117 to 205 PSI, meeting the performance requirements of the application.

This project highlights PT&P’s capability to deliver custom-engineered pipeline solutions that enhance system reliability, reduce maintenance downtime, and support efficient plant operations.

Standard Expansion Joints and Pipe Support Components

PT&P REF. ORIGINAL POST 09252019

Heavy Duty Yoke U-Bolt Pipe Clamps Designed for a Pipeline in Canada

April 7, 2026

Piping Technology & Products designed and manufactured custom Fig. 43 yoke u-bolt pipe clamps for a pipeline in Canada. Engineered for 42-inch diameter pipe, these clamps were fabricated from hot-dip galvanized carbon steel to ensure durability and corrosion resistance in demanding environmental conditions. Each assembly was designed to support loads of up to 27,500 lbs, providing reliable structural support for critical piping systems.

PT&P supplied a total of 28 assemblies within a three-week timeframe, meeting the project’s expedited schedule without compromising quality.

Prior to manufacturing and shipment, our engineering designed these clamps utilizing Finite Element Analysis (FEA). Through FEA, PT&P engineers were able to simulate real-world loading conditions, ensuring the design could withstand extreme stresses while minimizing the risk of failure in service.

This project highlights PT&P’s ability to deliver high-strength, custom-engineered pipe support solutions backed by advanced analysis and rigorous quality control.

PT&P REF. ORIGINAL POST 01242015

Improve Piping System Reliability with Anchors, Guides and Slides in Cooling Systems

April 2, 2026

How to Build a Reliable Cooling System with Proper Pipe Supports

A cooling system consists of pipes, slides, guides, and anchors that provide a carefully engineered framework for safely managing pressure, temperature, and flow. These components work together to handle thermal expansion, maintain the integrity of the entire network, and ensure minimal energy loss.

How Pipe Guides Prevent Failure

Pipe guides play a critical role in directing thermal expansion. They ensure that movement travels straight into the expansion joints rather than shifting off-axis. Without this precise direction, pressurized chilled water lines can experience sudden failures. Using the right guides helps maintain the facility’s safety by keeping forces contained within their intended path.

How to Improve Performance with Low-Friction Slide Plates

To further protect the system, engineers often integrate slide plates lined with PTFE. These plates allow chilled water pipes to move smoothly with very little friction. This setup reduces the overall wear and tear on the piping and supports. When movement is fluid and unrestricted, the system lasts longer and requires less frequent maintenance, saving the operator time and costs.

Pipe anchors are used to isolate the piping system from the process equipment and prevent end forces from system expansion and contraction from being transferred to sensitive process equipment that isn’t designed to carry them.

Secure Your Piping System with Anchors, Guides, and Slides

Contact our engineering team today to discuss custom supports and 3D design verification for your next project.

Real World Examples:

Spring Supports with PTFE, 25% Glass Filled Slide Plates for a Plant in China

PTFE Slide Plates Designed for a Refinery in Louisiana

Pipe Guides Designed for a Recovery Boiler

Frequently Asked Questions: Pipe Anchors, Guides, and PTFE Slides

42″ Dia. Heavy Duty Insulated Pipe Support Anchors for a High Temperature Application

What are the main benefits of using pipe guides in cooling systems?

Pipe guides prevent catastrophic failures by directing thermal expansion into expansion joints. This keeps movement aligned and protects pressurized lines from shifting in dangerous directions.

How do PTFE slide plates help industrial piping?

PTFE-lined slide plates provide a low-friction surface, allowing pipes to move easily as they expand or contract. This reduces physical stress and wear on the cooling system components.

What is design verification for pipe supports?

Design verification involves using 3D modeling and 3D printing to test specialty pipe supports before they are manufactured. This helps clients confirm that the supports will work correctly in complex cooling systems.

Can I get custom designs for my facility’s piping framework?

Yes, PT&P offers custom design capabilities to create supports, anchors, and guides tailored to specific cooling system requirements. This ensures the system has the exact flexibility and strength it needs to run safely.

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