Thread Seals

Thread Seals

Thread Seals

Guarniflon® thread seals have been developed in the years in a special PTFE compound able to satisfy the following main requirements:

  • the perfect sealing application on the threads;
  • the necessary deformation (expansion) to overcome the thread and the following shrinking to the original dimension on the threads.
anelli_filetto

Use

Dimension of the groove

D
Thread
  C
Before Knurling
  B
Minimum
  A
             
R 1 ½"   43,6 + 0,2   4,5   4,6 + 0,1
R 1 ¼"   37,6 + 0,2   4,5   4,6 + 0,1
R 1 "   29,1 + 0,1   4,5   4,6 + 0,1
R ¾"   23,1 + 0,1   3,5   3,7 + 0,1
R ½"   17,6 + 0,1   3,5   3,7 + 0,1
R ⅜ "   13,9 + 0,1   3,5   3,7 + 0,1
R ¼"   10,4 + 0,1   3,5   3,7 + 0,1
             

Guarniflon® is supplying its thread seals to the main international companies involved in the hydraulic field.
A wide selection of standard sizes available on stock:

  • ¼”:  12,2x9,4x3,6 mm.
  • 3/8”:  15,3x12x3,6 mm.
  • ½”:  19,3x16x3,6 mm.
  • ¾”  24,3x21x3,6 mm.
  • 1”:  30,7x26,5x4,3 mm.

Customized sizes available on request.

NEWS& EVENTS

Monday, 07 March 2022 15:04

International Crisis

Referring to the crisis that is involving not only Russia and Ukraine but all the international Community, we kindly ask you to read the following note from our Chief Executive Officer.

Read more
Friday, 19 November 2021 08:02

ATTENDING AUTOMECHANIKA ISTANBUL - NOVEMBER 2021

After a number of delays due to the C-19 pandemic, we started today one of the first “real” exhibition open to public at the Tuyap Fair & Convention Center in Istanbul.

Read more