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Star 21 International Pte Ltd
No.48 Toh Guan Road East
#09-99 Enterprise Hub
Singapore 608586

Tel  : +65 6567 0972
Fax : +65 6567 0629

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6567 0972
PTFE Cushion Gaskets
Style : 109

products_ptfe_01A good quality product filled with filler that have excellent compressibility and recovery inside, is coated with Teflon that have excellent chemical-resitance and stress-relaxation is small in high load, have a excellent seal ability.

General Applications: Strong acids alkalis, Oxygen chlorine gas, Flange parts for organic solvent, Gaskets for electric insulation flange.

 

 

Core : Asbestos, Non Asbestos, Rubber, Millboard
Temperature : -100ºC - 250ºC
Pressure ; 5 Mpa
Supplying Specification : D n 10-600mm

PTFE Cushion Gaskets are available in a wide variety of models:

(1) Y-Type                          (2) U-Type                         (3) C-Type

products_ptfe_02

The standard design for use where highly abrasive media will not be encountered. This is the most economical type of PTFE envelope gasket.
Also called straight
U-type. It provides continuity with the pipeline bore across a flange joint for smooth fluid flow.

Generally denoted by the term U-rounded. This design has a smooth surface finish. It can be used for diameters over 300mm and readily adapts to non-circular planforms.