Contact:
sales@westatlantictech.com

Seal pipe from outside wall

PIPE SEALING OUTSIDE THE WALL

WA-GPT sleeve assembly for mounting outside the wall

 

For New Pipes & Existing Pipes

Sleeves may be round collar or square closed or split

Material of construction is 304L or 316L stainless. WA-GPT units fit all American or International pipe diameters.

External wall mount WA-GPT sleeves are designed to mount outside the concrete wall for new pipe penetrations through the wall or for existing pipes that are already in the wall. The units can also mount on an inside wall and prevent exavation of the pipe entry.

Applications:

When the origional pipe seal is leaking.
The annular space is too small for a reqular modular seal.

WA-GPT units seal against the wall with an EDPM gasket. Anchor compression tightners are provided.

WA-GPSR disc seals closed or split seal the annular space between the pipe going through the "T" sleeve.

WA-GPSR split disc seal:

dis-seal-for-a-existing-pipe

A split version of the disc seal allows sealing for existing pipes or conduit when new walls around existing pipe.

Useually associated with a split wall sleeve or split WA-GPT external wall sleeves.



For firewall applications: Any GP disc seal model using a silicone seal and fireproof materials may be used to create a fire block between structures. For water applications EDPM rubber is used as the seal element.


WA-GPW multi wall penetration seals:

disk-sealing-grommets-for-multi-piope-through-a-single-holeMulti pipes through the same opening are sealed with WA-GPDM disc seals.

Disc seal materials are stainless steel for maximum corrosion protection.

 

EPDM elastomer for water applications, or NBR for oil and gas and Silicone for high temperature applications.

Operating pressures to 36 psi (0.25 MPa) (2.5 bar)

Disc seals fit all American and International pipe sizes. Inquiry at

Westatlantic Tech Corp.


WA-GPSR disc pipe seals

WA.GPSR units seal the annular space around single pipes or conduit, through a core drill or wall sleeve opening.

watertight-pipe-seal

Fractional or small diameter pipe sealing is accomplished using WA-GPSR units. The low curvature feature of small pipe diameters require tight wrap around for better watertight penetrations.

Large diameter pipes may also be sealed with WA-GPSR-Seals, or when a small annular space exist that other pipe seal types will not fit.


Disc seals are used as end seals, for pipe through casing. They help keep the annular space dry.

WA-GPSR disc seals fit all American and International sizing.


WA-GPSR split units seal the annular space around existing pipes.

dis-seal-for-a-existing-pipe

WA-GPW split pipe and conduit seal wrap around existing pipe and mechanically expanded to seal the annular space between the pipe and opening.

Split disc seals may be installed without taking the pipe out of service.

split-seal-pipe-seals-forexistin-pipes

 

 

The inner opening installs around the pipe and the outer diameter installs in the opening in the wall. The seal element is then mechanically compressed to seal the penetration.

 

The seal element is EDPM and the compression plates are 304L stainless steel or 316L stainless.

Download cut sheet WA-GPSR-Seals


Seal several pipe or conduit through the same wall opening.

Multi-Pipe and Conduit seals WA-GPW multi pipe through the same wall opening.

multi-port-openings-pipe-seals

Compression pipe seals, WA-GPW seal pipe/conduit penetrations in new walls.

The number of pipes or conduit that may be sealed through the same opening, is only limited by the opening size.

WA-GPSR split disc seal:

dis-seal-for-a-existing-pipe

A split version of the disc seal allows sealing for existing pipes or conduit when new walls around existing pipe.

Useually associated with a split wall sleeve or split WA-GPT external wall sleeves.



For firewall applications: Any GP disc seal model using a silicone seal and fireproof materials may be used to create a fire block between structures. For water applications EDPM rubber is used as the seal element.


WA-GPW multi wall penetration seals:

disk-sealing-grommets-for-multi-piope-through-a-single-holeMulti pipes through the same opening are sealed with WA-GPDM disc seals.

Disc seal materials are stainless steel for maximum corrosion protection.

 

EPDM elastomer for water applications, or NBR for oil and gas and Silicone for high temperature applications.

Operating pressures to 36 psi (0.25 MPa) (2.5 bar)

Disc seals fit all American and International pipe sizes. Inquiry at

Westatlantic Tech Corp.


WA-GPSR disc pipe seals

WA.GPSR units seal the annular space around single pipes or conduit, through a core drill or wall sleeve opening.

watertight-pipe-seal

Fractional or small diameter pipe sealing is accomplished using WA-GPSR units. The low curvature feature of small pipe diameters require tight wrap around for better watertight penetrations.

Large diameter pipes may also be sealed with WA-GPSR-Seals, or when a small annular space exist that other pipe seal types will not fit.


Disc seals are used as end seals, for pipe through casing. They help keep the annular space dry.

WA-GPSR disc seals fit all American and International sizing.


WA-GPSR split units seal the annular space around existing pipes.

dis-seal-for-a-existing-pipe

WA-GPW split pipe and conduit seal wrap around existing pipe and mechanically expanded to seal the annular space between the pipe and opening.

Split disc seals may be installed without taking the pipe out of service.

split-seal-pipe-seals-forexistin-pipes

 

 

The inner opening installs around the pipe and the outer diameter installs in the opening in the wall. The seal element is then mechanically compressed to seal the penetration.

 

The seal element is EDPM and the compression plates are 304L stainless steel or 316L stainless.

Download cut sheet WA-GPSR-Seals


Seal several pipe or conduit through the same wall opening.

Multi-Pipe and Conduit seals WA-GPW multi pipe through the same wall opening.

multi-port-openings-pipe-seals

Compression pipe seals, WA-GPW seal pipe/conduit penetrations in new walls.

The number of pipes or conduit that may be sealed through the same opening, is only limited by the opening size.

 

 


 

 

 

 

 


 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

 

 

 

 

 

 

 

Request a Quote: Westatlantic Tech Corp. 902 455 4455

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