Greg Peddie

74 Total Posts

Joined Jan 1, 2026

Last Post Oct 20, 2026

Follow me on

Last Post Oct 20, 2026

74 Total Posts

72 posts found

List View Grid View

Pipe & Tube

5 min

Feb 9, 2026

How to Order Pipe

Ordering pipe correctly prevents costly delays and installation issues. This guide details essential specifications for contractors, engineers, and buyers. Learn to specify material, size, wall thickness, manufacturing, length, end type, coating, documentation, quantity, and origin for accurate, first-time orders.

Greg Peddie

Hayward Pipe News

3 min

Feb 4, 2026

Why Choose Viega MegaPress Carbon Steel Fittings

Viega MegaPress carbon steel fittings provide a reliable, high-performance solution for industrial and mechanical piping systems. They combine press-fit technology with carbon steel strength, offering faster, safer installations without hot work. Ideal for various applications, MegaPress reduces downtime and labor costs, making it a smart choice for professionals.

Greg Peddie

Kitz

3 min

Feb 3, 2026

Why KITZ Bronze Gate, Globe & Check Valves Should Be on Your Approved Manufacturer List

KITZ Corporation stands out as a leading manufacturer of high-quality bronze valves, offering a broad range including gate, globe, and check types. Renowned for their durability, precise operation, and compliance with global standards, KITZ bronze valves are ideal for diverse applications such as potable water, HVAC, industrial, and marine systems.

Greg Peddie

Strainers

4 min

Jan 30, 2026

How to Order a Pipe Wye Strainer

Wye strainers are commonly misordered, leading to costly errors and performance issues. This guide provides a comprehensive walkthrough of every decision needed to correctly specify a wye strainer for industrial systems. Learn how to choose the right pipe size, pressure rating, materials, screen type, and end connections to avoid rework and ensure optimal operation.

Greg Peddie

3 min

Jan 29, 2026

When to Use Stainless Steel Pipe instead of Carbon Steel Pipe

Stainless steel pipe excels in corrosive environments, hygiene-critical applications like food and pharma, and where a clean appearance is paramount. Though initially pricier, stainless steel often delivers better long-term value in harsh conditions by resisting rust and minimizing maintenance. Carbon steel remains economical for mild services, but understanding the application dictates the best choice.

Greg Peddie

Product Selection

Jan 23, 2026

How to Determine the Proper Pipe Wall Thickness for Pressure and Temperature

Selecting the right pipe wall thickness is crucial for industrial piping design, balancing safety, compliance, and cost. This guide details the process, from defining design conditions and material selection to applying piping codes, accounting for temperature effects, corrosion, and joining methods. The goal is a safe, efficient, and cost-effective system, avoiding common overbuilding mistakes.

Greg Peddie

Product Selection

Jan 15, 2026

What Pipe Material Is Best for Steam Service?

Choosing the right pipe material for steam service is crucial for safety and longevity. This guide breaks down common options like carbon steel (the industry standard), alloy steel for high temperatures, and stainless steel for corrosion resistance. Copper and cast iron have limited or no use in modern steam systems. Select wisely based on pressure, temperature, and application.

Greg Peddie

Pipe & Tube

Jan 8, 2026

Schedule 40 vs Schedule 80 Metal Pipe in Industrial Applications

Navigating Schedule 40 versus Schedule 80 metal pipes? Schedule 80 boasts thicker walls for higher pressures and temperatures, though it's heavier and more expensive. Schedule 40 suits common industrial needs. Selecting the right schedule optimizes system safety, performance, and cost-effectiveness based on specific application requirements and codes.

Greg Peddie

Hangers & Supports

2 min

Nov 18, 2025

When & Why to Use Calcium Silicate Insulation for Pipe Hangers and Supports

Calcium silicate insulation is crucial for industrial piping, especially at pipe supports. It offers exceptional load-bearing strength, high temperature resistance (up to 1,200°F), and moisture resistance. Ideal for demanding environments, cal-sil prevents insulation crushing, maintains thermal performance, and ensures long-term system reliability, safety, and reduced maintenance in critical applications like refineries and power plants.

Greg Peddie

Product Selection

4 min

Nov 11, 2025

Pipe Flange Specifications Don’t Need to be Confusing - Sizing

This post details pipe flange dimensional specifications, crucial for proper fit and safe operation. It covers key standards like ASME/ANSI, API, MSS, and international norms such as ISO, EN, DIN, BS, and JIS. Understanding these ensures compatibility and defines critical measurements, pressure ratings, and tolerances.

Greg Peddie

Product Selection

2 min

Nov 11, 2025

Pipe Flange Specifications Don’t Need to be Confusing - Materials

Ordering pipe flanges requires understanding both material and dimensional specifications. This guide outlines essential details like flange type, pipe size, pressure class, facing, and common material grades (e.g., ASTM A105, A182), ensuring you can confidently specify flanges for various industrial applications.

Greg Peddie

Fittings

3 min

Nov 11, 2025

ASTM A350 Low Temperature Carbon Steel and Its Material Grades

ASTM A350 specifies carbon and low-alloy steel forgings for low-temperature service, guaranteeing toughness and ductility in sub-zero environments. Essential for piping, pressure vessels, and fittings, grades like LF2 (common cold service) and LF5/LF9 (cryogenic applications) ensure reliable performance. Choosing the correct A350 grade is vital for safety.

Greg Peddie

Total 72 posts

show per page