AFG-500 HP®

Graphite sealing plate


Premium graphite plate with a high content of expanded graphite without additional fillers and reinforced by several inserts made of pointed stainless steel.

Field of application

It is designed for the most demanding applications that require high thermal resistance and high pressure, even under changing load conditions. Thanks to the premium quality of graphite, the plate is designed for highly stressed flange joints and apparatus in the field of steam and strong chemicals. Thanks to the increased sealing effect, it reduces the share of fugitive emissions in the air.


Gray with black print  AFG 500 HP®


750 x 750 mm
1000 x 1000 mm
1500 x 1500 mm

Other sizes are available based on customer’s request.


1,5; 2,0; 3,0; 4,0; 5,0; 6,0 mm


size +/- 50 mm

thickness +/- 10 %


perforovaná hrotovaná oceľ 1.4401/SS 316



Technical parameters

Density DIN 28 090-2 g/cm³ 1,4 - 1,6
Graphite amount % ≥ 99
Max. temperature °C -200/ +550
Max. pressure bar 300
Number of inserts ks 2 - 11
Thickness of insert mm 0,05