\ \ \ Fluoroplast rings

Fluoroplast rings

(TU 6-05-1988-85)

Fluoroplast ringsFluoroplast-4 rings are designed for reinforcing the head of cylinder block of reciprocating internal-combustion engines.
Rings are produced from high-grade fluoroplast-4 semi-finished products (TU 6-05-810-88) by cutting a profile of a given form with a form-milling cutter with following oven control at the cylindrical mandrel.

According to the agreement between the customer and the manufacturer the rings can be produced of secondary fluoroplast-4 in compliance with TU -05-1088-85 standard.

The warranty period of rings storage is 3 years from the date of production.

Dimensions of rings

Ring type

Sectionalview

d
мм

D
мм

1

I

118,3+0,05

122,35-0,33

2

I

128,0+0,16

132,0-0,40

3

II

142,7+0,63

150,1-0,25

4

II

119,3+0,054

126,7-0,25