产品认证：BAM, DIN-DVGW (DIN 3535), DVGW KTW, DVGW W270
Gasket material BA 55 is excellent and economical solution for a wide range of applications.
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Basis |
Synthetic fibres, NBR |
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Approvals |
BAM, DIN-DVGW (DIN 3535), DVGW KTW, DVGW W270, HTB (VP401, 1bar) , HTB (VP401, 5bar) |
Surface treatment
Treatment with graphite, PTFE and antistick coating is available on request.
Technical data
Typical values for a thickness of 2 mm
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Compressibility |
ASTM F 36/J |
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Recovery |
ASTM F/36/J |
% |
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Tensile strength |
DIN 52910 |
N/mm2 |
7 |
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Stress resistance |
DIN 52913 |
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16h, 300°C, 50N/mm2 |
N/mm2 |
30 |
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16h, 175°C, 50N/mm2 |
N/mm2 |
35 |
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|
Specific Leak Rate |
DIN 3535/6 |
mg/sm |
0.05 |
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Thickness increase |
ASTM F 146 |
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Oil IRM 903, 5h, 150°C |
% |
7 |
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ASTM Fuel B, 5h, 23°C |
% |
7 |
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HNO3 40%, 18h 23°C |
% |
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H2SO4 65%, 48h, 23°C |
% |
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| ,
Max. operating conditions |
|||
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Peak temperature |
°C/F |
350/662 |
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|
Continuous temperature |
°C/F |
270/518 |
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|
- with steam |
°C/F |
230/446 |
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|
Pressure |
bar/psi |
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颜 色： |
墨绿色，白色 |
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产品说明： |
TESNIT BA-55 特力无石棉 具有优良的热性能和良好的蒸汽阻力 |
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应用环境： |
水，水蒸汽，部分热油，如散热器垫片，加热器垫片，锅炉垫片，管道法兰垫片，船用法兰垫片，水泵垫片等。 |
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规 格：
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长宽：1500*1500，1500*3000，1500*4500mm 厚度：0.5，0.8，1.0，1.5，2.0，3.0mm |