---
title: Weld Neck Flanges
type: taxonomy_archive
taxonomy: product_cat
slug: weld-neck-flanges
term_id: 18
permalink: "https://www.longanflange.com/product_cat/weld-neck-flanges/"
post_count: 0
description: It is distinguished by its long, inclined high neck that extends from the flange and pipe weld joint to the flange face. Used in pipelines subject to significant thermal expansion or other loads causing high stress at the flange, are suitable for pipelines with significant fluctuations in pressure and temperature.
---

# Weld Neck Flanges

Posts in this archive: 0