Learn how Power Dynamics ingenuity can help your business thrive!

Power Dynamics, Inc. (PDI) is the midwest’s leading independent distributor of fluid sealing products and services.
High technology fluid sealing is our speciality, we pride ourselves on ensuring all customers receive the absolute best material available.


Call today and discover the many benefits of working with us!

800-959-3705  *  651.454.5504
7365 Concord Blvd.
Inver Grove Heights, MN 55076

New Product! Garlock Strainer Gaskets:

In line strainer gaskets are an effective and inexpensive way to protect valuable downstream equipment such as metering devices from dangerous debris in the pipeline. The stainless steel mesh acts as a filter to separate weld beads/slag, pipe scale, grit, and other foreign materials from the process fluids.

Garlock_Strainer_Gasket_GSK 3-86_06.2016_EN_NA

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Power Dynamics Adds New Wide Capacity Diecut Table to the Mix!

The new Atom Flashcut is designed to give Power Dynamics a faster and sleeker option when working with larger sheet materials. The wider table allows us to cut up to a 120” x  80” piece of material. This larger capacity table will help with down time while almost doubling the production output speed!
“We are excited to add our third cutting table to the mix. Our continued growth is due to not only our state of the art product line and hands on customer service but also our investment in high end production machinery that eliminates errors, increases output speed, and works across all material types.” Said Vice President and General Manager Chad Wall.

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GPT Introduces New Abrasion, Corrosion Resistant Washers


  • New Diamond Hyde' HCS Washers resist corrosion more than twice as long as Xylan® A-coated washers in a five percent salt spray
  • Diamond Hyde' Washers resist damage by mitigating common installation errors
  • For severe applications, Diamond Hyde' Extreme Washers feature a 316L Stainless Steel core to withstand conditions on offshore oil platforms, abrasive sprays or high concentrations of hydrogen sulphide found in sour gas

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Learn More about Garlock's Low Friction Valve Stem Packing for the Power Generation Industry!

Style 5882 provides low friction performance in industries where Air Operated Valves are used for steam, water, air and process control applications. The unique combination of materials helps achieve superior valve sealing with lower friction for valve stem actuation. Style 5882 comes in both spool stock and die-formed ring sets for customer convenience. If a lower PTFE content/higher temperature set is needed, Style 5882 can be used as end rings and combined with GRAPH-LOCK® center rings*.

Garlock Valve Stem Packing

NEW - 100% Fluoroelastomer Rubber Sheet Material

Garlocks utility–grade Fluoroelastomer sheet that completes the already successful Garlock Family of Fluoroelastomer Rubber Sheets.
Garlock_9938_Data Sheet

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Data Sheets & Brochures

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Partners and Manufacturers