Alignlock Misalignment Flange

The AlignLock is an innovative high pressure, high temperature connector that is used in piping systems with inherent misalignment such as modular systems, manifolds, limited flexibility pipes with inevitable misalignment, skid systems, and confined spaces. Ideally suited for boilers, steam generators, and skid system tie-ins where misalignment is inevitable.


Product Description

Freudenberg Flow Technologies will custom design and optimize specialty AlignLock products to suit any application.

  • Compact, lightweight design; custom configurations available
  • Accommodates up to 10º of total piping misalignment
  • Highly reliable, self-energized, pressure energized, all-metal seal

Technical Specifications


  • Available in 1” through 24”, up to ASME 2500# pressure class and temperatures up to 1500ºF, in a wide range of materials


  • Factory engineered, manufactured, and tested within an ISO 9001:2008 Certified Quality Management System
  • Designed to meet the requirements of the following codes and standards: ASME B31.1; B31.3
  • FO&GT's significant experience and background ensures our customers get the best and most reliable equipment for their applications
  • Shipped from factory fully assembled