DME Incorporated
Santa Fe Springs,
CA 90670,  USA
Tel (562) 921-0464
Toll Free 1-888-4DMEINC
Pipe Slides

Pipe Slides DME Incorporated slides are designed to ensure positive pipe alignment. This is accomplished by restricting lateral pipe movement while allowing for movement along the axis of the pipe. When expansion devices such as pipe loops, bellows joints and slip joints are used, pipe slides ensure proper operation of the expansion device and protect the integrity of the pipe.

A pipe slide assembly consists of an anchored base and a sliding section that is attached to the pipe. The slide moves over the base as the pipe expands and contracts.

  • Pipe slide assemblies are designed for pipe support as well as lateral and axial movement.
  • Assemblies are fabricated using low-friction bearing surfaces to minimize stress on pipe and support structures.
  • Self-lubricating, chemically-inert and maintenance-free.

Technical Specs
Welded Series
Bolted Application
Support Assembly
Alternatives

Our brochure containing information about our pipe guides can be downloaded for viewing or printing by clicking on the link below.

DME Incorporated Pipe Slides Brochure  (283 kb)

Pipe Slides
Technical Specifications

DME Incorporated PTFE pipe slide assemblies are designed to support the pipe and provide for lateral and axial movement due to thermal expansion and contraction of the piping system.

Slide bases are fabricated using the PTFE slide bearings to provide a low coefficient of friction, minimizing frictional stress on the pipe and support structure.

The maximum load on the pipe slides is based on using a PTFE width of 2" for the slide plate and a 70¼F temperature. For a different temperature at the bearing surface, multiply the maximum load rating by the following factor:

Temperature ¼F
_< 70
100
200
300
400
Factor
1.00
.85
.55
.40
.25

Slides are fabricated carbon steel supports with Heat Cured PTFE Modified Coating.

Dry Film Lubricant formulated with PTFE to provide excellent lubrication, fluid resistance, and corrosion protection. This Heat Cured material prevents corrosion, galling, seizing, and fretting.

Features / Benefits

  • Provides excellent lubrication.
  • Provides heavy duty service as an exterior protective coating for all metals including magnesium.
  • Offers resistance to chemical corrosion, solvents, abrasion and impact.
  • Exhibits good thermal stability.
Pipe Slides
Welded Series

Pipe slides manufactured by DME Incorporated are designed to fit all popular sizes of piping. Click on the pipe size you will be working with for complete details and drawings.

Pipe Slides
Welded Series 1"-4" Pipes


Max. Axial
Movement
Model No. L Max. Insul.
Thickness
4" 4351-4383 6" 2"
10" 4352-4383 12" 2"

 

Pipe Slides
Welded Series 5"-8" Pipes


Available with or without end plates.

Max. Axial
Movement
Model No. L Max. Insul.
Thickness
4" 2801-4383 6" 3 1/2"
10" 2802-4383 12" 3 1/2"
Pipe Slides
Welded Series 10"-36" Pipes


Pipe Size Model No. L Max. Axial
Movement
10"-12" 4371-4384 6" 4"
10"-12" 4372-4384 12" 10"
Pipe Slides
Bolted Application


Base No. A B C
4383B 8 1/2" 7 1/4" 3"
4384B 14 1/2" 13 1/4" 4"

For bolted applications use above Part No. when ordering.

Pipe Slides
Bolted Application


Model No. A B F
xxxx-4381 8 1/2" 7" 6"
xxxx-4382 14 1/2" 13" 12"

For bolted applications use above Part No. when ordering.

Pipe Slides
Cross-Reference Alternatives

Pre-Insulated Supports
Pipe Shields / Rilco


Teflon to Stainless
Slides and Guides
Grinnell Fig. 257

 

DME Incorporated manufactures equals and alternatives to many of these brand pipe slides:

  • Rilco
  • F&S
  • Elcen
  • Pipe Shields
  • Broat
  • Grinnell
  • NPS
  • Piping Technologies

For more information, call us at (562) 921-0464

Expansion Joints
Exhaust Systems
 
Flexible Metal Hose