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无石棉环保垫片 奥地利TEADIT(泰迪) 西班牙MONTERO(标牌… DONIT(特力) REINZ(莱茵茨) InterFace(因特费斯) GARLOCK卡勒克 KLINGER(克林格) GORE(戈尔) Flexoid福来德 Frenzelit GrafTech 减震降噪软木橡胶 葡萄牙AMORIM 密封垫片 四氟垫片
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: |
长宽:1500*1500,1500*3000,1500*4500mm |
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厚度:0.5,0.8,1.0,1.5,2.0,3.0mm |
Properties and application
Gasket material BA 55 is excellent and economical solution for a wide range of applications.
Basis |
Synthetic fibres, NBR |
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
Compressibility |
ASTM F 36/J |
% |
7,5 |
Recovery |
ASTM F/36/J |
% |
55 |
Tensile strength |
DIN 52910 |
N/mm2 |
7 |
Stress resistance |
DIN 52913 |
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16h, 300°C, 50N/mm2 |
N/mm2 |
30 | |
16h, 175°C, 50N/mm2 |
N/mm2 |
35 | |
Specific Leak Rate |
DIN 3535/6 |
mg/sm |
0.05 |
Thickness increase |
ASTM F 146 |
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Oil IRM 903, 5h, 150°C |
% |
7 | |
ASTM Fuel B, 5h, 23°C |
% |
7 | |
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 | |
Continuous temperature |
°C/F |
270/518 | |
- with steam |
°C/F |
230/446 | |
Pressure |
bar/psi |
100/1450 |