Pipe Penetration Seals

PROCO’s PEN-SEAL Pipe Penetration Seals have been designed to assist in achieving an efficient, low-cost mechanical seal between any Electrical Conduit, Concrete, Cast Iron, Steel, Copper, or PVC/CPVC pipes passing through Walls, Floors, Tanks, Pipeline Casings, and Vaults. The PEN-SEAL, while being used to seal the gap in electrical conduit lines, will also act as an insulator.

The PEN-SEAL has been designed to provide a gas and watertight seal. All sizes have been tested to withstand a hydrostatic seal up to 20 psig or 40 feet of head pressure in addition to withstanding temperatures up to 250° F. PEN-SEAL’s standard elastomer material is EPDM, which is suitable for temperatures ranging from -40° F to 250° F.

EPDM is suitable for most applications in water—above ground and direct burial—and will provide the electrical insulation where cathodic protection is required.

Where the PEN-SEAL may come in contact with Hydrocarbons, Oil, Gas, Jet Fuel, and miscellaneous solvents, a Nitrile material is available with temperatures ranging from -40° F to 210° F.

The PEN-SEAL utilizes glass-reinforced plastic for the pressure plates and all hardware is manufactured from Steel Zinc Dichromate. For corrosion resistance, Stainless Steel hardware is available upon request.

Various applications for the PROCO PEN-SEAL:
  • Wall Sleeves
  • Floor Sleeves
  • Interior Piping
  • Noise Dampener
  • Electrical Contractors
  • Pulp & Paper
  • Precast Concrete
  • Mining
  • Marine
  • Water & Wastewater
  • HVAC
  • Power Generation
  • Valve Pits
  • Offshore Oil
  • Telecommunications
  • Dual Containment Seal
  • Underground Steel Tanks
  • Coal Preparation Plants

 

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EASY DOWNLOADS
All files are in PDF Format

Easy Installation

Calculating The Sizes

Sizing Tables:

   a. Standard Weight Steel
       PVC and CPVC Pipe

   b. Copper Tubing
       Electrical Metallic Tubing (EMT)
       Intermediate Metal Conduit (IMC)

   c. Rigid Steel Conduit (RSC)
       Dutile Iron Pipe (AWWA-Type)

   d. Cast Iron Soil Pipe
       Extra Heavy and Service Weight
 

Wall Sleeves
Available in steel or PVC, wall sleeves
are positioned in the wall before the
concrete is poured.

Order Form/Request For Quotation
 

PROCO Pen-Seal Brochure
Complete 12-page PDF file

PROCO PRODUCTS, Inc.
The Expansion Joint People
Toll free: USA/Canada: 800-344-3246
Local/International: 209-943-6088
Web site: www.ProcoProducts.com