Holz Series 300

NON-METALLIC EXPANSION JOINTS

Holz Expansion Joints are designed specifically to absorb motion and displacement between pipe flanges. These hand-crafted, one-piece elastomeric expansion joints feature an exclusive H-R Double Protected Construction, with reinforcing rings or wire tied in place by extra plies over the arch, where strength is needed most. Used and proven in severe applications since 1974, Holz Non-Metallic Expansion Joints incorporate the finest materials in combination with painstaking fabrication technique.

Whatever your application, you gain efficiency, longer system service life, higher shock and vibration resistance, while greatly reducing chances of catastrophic failure, with lightweight
Holz Elastomeric Expansion Joints.

Holz has a wide variety of designs, permitting optimum selection of materials and construction, for many ranges of temperature and pressure.

Call us toll free at 1-800-285-1600, or fax us toll free at 1-800-756-9998, to request information, order or check price and delivery. Our weekday
office hours are 8:30 a.m. to
8:15 p.m., Eastern Standard Time -
the longest in the industry!

Cross sectional view of Series 300 Expansion Joint showing double protected construction.

	Our Elastomeric Expansion Joints Help Prevent Pipe Buckling or Fracture in Many Ways:
•	Axial stresses, whether due to expansion or contraction, are easily absorbed.
•	Misalignments are compensated, including those caused by angular motion or displacements.
•	Shock, vibration and any random oscillatory motions are effectively, and positively damped out.
•	Non-Metallic Expansion Joints are non-conductive; stop propagation of electrolytic action at any point where they are installed.
•	Flexible design permits absorp- tion of pressure surges, isolating pipe noise at the source.

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