Splice Type MET 400 HT

Description

Joint tablet of excellent quality, free of asbestos, composed of heat resistant fibers, aramidics fibers and fillers thermo resistant alloy with a high content of acrylonitrile NBR

Applications

For high temperatures and pressures in the presence of steam, oils, hydrocarbons and weak acids.

Density

DIN3754

1,75 g/cm3

Max. temperature

440°C

Max. work range temperature

380°C

Max. temperature with steam

250°C

Max. work range pressure

120 bar

Compressibility

ASTM F36 

8%

Elasticity

ASTM F36

55%

Stress retention 16 hours – 175°C. 50 N/mm2

DIN52913

30 N/mm2

Tensile strenght (min.)

DIN 52910

8 N/mm2

Permeability to nitrogen

DIN 3535/4

0,8 ml/min

Loss on ignition

DIN 52911

30%

Diving behavior ASTM F146 – in oil ASTM n°3 for 5 hours at 150°C
Weigth increase

10%

Thickness increase

8%

Diving behavior ASTM F146 – in oil ASTM n°3 for 5 hours at 150°C
Weigth increase

10%

Thickness increase

8%

Constant clamping ASME – VSR

Thickness 1,5 mm.

3,0 mm.

Y

25 Mpa

11 Mpa

M

2,75 Mpa

2,00 Mpa

Constant clamping ASME – (draft 1994)

Thickness 1.0 mm.

Gb

2 mpa

A

0,45

Gs

0,8 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.

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