Anchor Clamps

Keflex™ Anchor Clamps provide dependable restraint for no-load or low-thrust expansion joints in industrial piping systems. Fabricated from ASTM A-36 steel and manufactured in the USA, these lightweight clamps include dual mounting brackets for quick and easy installation. Ideal for use with Keflex™ expansion loops, they maintain precise pipe alignment and minimize system stress caused by thermal movement or vibration.

Note: Anchor clamps are not intended for in-line bellows-type expansion joint installations.

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Features & Benefits


Lightweight Steel Construction – Fabricated from ASTM A-36 carbon steel for dependable strength and durability.
Ideal for Low-Thrust Applications – Designed for use with no-load or low end-thrust expansion joints.
Compatible with Keflex™ Expansion Loops – Perfectly suited for securing Flex-Weld’s engineered loop assemblies.
Easy Installation – Includes two mounting brackets for quick, secure setup in the field.
Made in the USA – Manufactured domestically under strict quality control standards.
Not for In-Line Bellows Use – Intended specifically for loop and compensator systems rather than direct bellows installations.

Applications


– Thermal expansion control in piping systems
– Support for Keflex™ expansion loops and compensators
– Low-pressure mechanical and HVAC piping
– Equipment isolation and system restraint points

Markets Served


– Commercial and industrial HVAC
– Power generation and utilities
– Mechanical and plumbing contracting
– Manufacturing and process industries

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Need a custom flexible metal solution?

If your system requires non-standard movement, pressure, or connection configurations, Flex-Weld engineers can design and fabricate custom expansion joints, metal bellows, and flexible hose assemblies to your exact specifications. We’ll tailor materials, end fittings, ply count, and cycle life to meet your application—whether it’s HVAC, power generation, chemical processing, or aerospace.

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