Splice Type MET ACID
Description
Joint plate in high quality developed for the chemical industry: composed of aramidics fibers, fillers and a mixture of heat-resistant CSM particularly suitable for acid and alkaline levels and chemically aggressive fluids in general.
Applications
Acids, alkalis, solvents, chemical, petrochemical and pharmaceutical industries.
DIN3754
1,75
Max. work range temperature
250°C
Max. work range pressure
60 bar
Compressibility
ASTM F36
8%
Elasticity
ASTM F36
45%
Stress retention 16 hours – 175°C. 50 N/mm2
DIN 52913
25 N/mm2
Tensile strenght (min.)
DIN 52910
8 N/mm2
Permeability to nitrogen
DIN 3535/4
0.6ml/min
Loss on ignition
DIN 52911
30%
Diving behavior ASTM F146 – in oil ASTM n°3 for 5 hours at 150°C
Thickness increase in nitric acid
max.
10%
Thickness increase in sulfuric acid
max.
10%
Tensile stranght in sulfuric acid
min.
6 N/mm2
Constant clamping ASME – VSR
Thickness > 1,5 mm.
3,0 mm.
Y
25 Mpa
11 Mpa
M
2,75 Mpa
2,00 Mpa
*The data listed depend on a variety of factors (state of the joints, dimensions, clamping, thermal and mechanical shock etc.) To which can be indicated for orientation purpose.
