Jun
22
2026
Industry News

Expansion margin of metal expansion joint: Is that "excess" insured?

1. What is the expansion margin? The Mystery of "Surplus" in Pipeline DesignOld masters in the dry pipe industry know th...

10 Views
Jun
22
2026
Industry News

How to read axial expansion gauge of metal expansion joint? These 4 numbers are most easily overlooked when selecting a model

How to read axial expansion gauge of metal expansion joint? These 4 numbers are most easily overlooked when selecting a ...

10 Views
Jun
22
2026
Industry News

Air Duct Metal Expansion Joint Selection and Installation: Don't Let These 3 Mistakes Ruin Your Duct System

What exactly is an air duct metal expansion joint? What is the difference between it and ordinary bellows?When many peop...

11 Views
Jun
22
2026
Industry News

Metal expansion joint knowledge: understand these points, selection no longer steps on pits

The Core Function of a Metal Expansion Joint: What Problem Exactly Does It Solve?To put it bluntly, metal expansion join...

12 Views
Jun
21
2026

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