P-Section / Tadpole Seals

Manufactured by Pyroglass Ltd

Product Buying Options

Additional Sales Information: Pyroglass Ltd is a manufacturer supplying to OEM's and distributors

Product Description

PYROSEAL ‘P’ section seals are manufactured from continuous filament ‘E’ glass yarns and are suitable for operation at temperatures up to 550°C.

Glass Filled P Section Seals: 
These 100% Glass filled ‘P’ Section seals incorporate an over-braid of fine glass yarn which has been heat treated allowing improved abrasion resistance and limited fray when cut.

Wire Reinforced P Section Seals: 
These seals have an internal reinforcement of a hollow stainless steel wire mesh. The stainless steel wire reinforcement ensures that the seal holds it profile and provides a high degree of resilience. It is particularly suited for application where there is a need to avoid flattening of the seal after many door opening and closing operations.

The seal will spring back to its original round profile.

To avoid deforming the wire mesh it is recommended that wire reinforced seals are not compressed more than 75% of their bead diameter.

Rubberised P Section Seals:
Rubberised ‘P’ section Industrial grade seals are constructed from a glass fibre rope seal which is wrapped with a heavy weave glass fabric to form the 'P' (tadpole) shape.

The properties of the heavy weave glass fabric are enhanced by impregnation with a natural rubber giving it greater mechanical abrasion resistance and protecting the glass from the effects of moisture and any acid gas condensation.

The rubber coating also offers a degree of air tightness.

These industrial grade seals are designed to operate in arduous conditions and are used wherever a hard wearing seal is required

PYROSEAL ‘P’ sections are custom made to individual customer requirements. 

The bead diameter, compression, and tail length can be altered to suit specific applications.

‘P’ section seals are employed in a wide range of industries where high temperature resistance is required.

Our glass fibre P Section Seals can be used in many applications such as:

  • Gas Fires
  • Industrial Boilers
  • Industrial Ovens
  • Bakery Oven Doors
  • Catering Oven Doors
  • Drying ovens
  • Furnaces.

Colour: Natural or Black

Manufacturer Profile

Pyroglass Ltd

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