WORKING CONDITIONS (PARAMETERS):
Depending on a type of a sealing plate:
TEMPERATURE:
from -200˚ to 550˚ C,
Maximum pressure: pmax do 25 MPa (250 bar)
CONSTRUCTION:
We offer production of the sealing according to the EN 1514–6 and EN 12560–6 norm The metal core is made of 304 steel, on a customer’s demand the core can be made of another steel type. We also manufacture non-standard dimensions of a seal, according to a customer’s specifi cation. All dimensions are manufactured according to the 14th class of accuracy in consistency with PN/EN ISO 286 – 2 PN/EN 22768 – 1
Dimensions:
We offer manufacturing standard gaskets according to the following norms:
TYPES OF CONSTRUCTION
GAMPROFILE

A Kammprofi le without a centring ring. Applied on fl anges with fl at pads as well as in lip/groove and tongue/groove ones. The plate can be made of graphite, PTFE, or a standard gasket sheet.
GAMPROFILE O

A Kammprofi le with a static centring ring. Parameters depend on a type of a sealing plate. The plate can be made of graphite, PTFE, or a standard gasket sheet. Its advantage is an accurate positioning connected fl anges.
GAMPROFILE OP


A kammprofi le with a dynamic centring ring. The plate can be made of graphite, PTFE, or a standard gasket sheet. Its advantage is an accurate positioning of a seal between the connected fl anges and dismounting the centring ring when necessary.
CALCULATING COEFFICIENTS:
Gasket type
GAMPROFILE
|
ASME s.VIII |
AD 2000 Merkblatt |
DT-UC-90/WO-0/19 |
y
MPa
|
m
-
|
k0kD
N/mm
|
k1
mm
|
Qm
MPa
|
Qr
MPa
|
Value of the “b” coeffi cient of gaskets
in temperature
|
200 |
1000 |
2000 |
3000 |
4000 |
with graphite |
16,2 |
3,5 |
15bD |
1,1bD |
15,5 |
7,0po |
1,1 |
1,1 |
1,1 |
1,1 |
1,1 |
with PTFE |
18,8 |
3,5 |
15bD |
1,1bD |
20,2 |
7,0po |
1,1 |
1,2 |
1,6 |
- |
- |