厂商 ：廊坊中旺密封化工有限公司
河北 廊坊- 主营产品：
- 陶瓷纤维布带绳
- 金属缠绕垫
- 清灰剂
联系电话 ：15633163836
商品详细描述
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缠绕垫片系数
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m=2.5-4
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缠绕垫片使用压力
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≤25MPa
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缠绕垫片使用温度
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-196℃-700℃(氧化性介质中不高于600℃)
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缠绕垫片最小预紧比压
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y=68MPa
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下表是缠绕垫片直径公差(即用于法兰的名义管道直径)
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DIM(mm)ANSI B16.5
BS1560(mm)
Mss sp-44API605公差内环内径
垫片内径<=600<=24">=26" and <=34"±0.5>600 and <=800>24" and <=34>=36" and <=60"±0.9>800 and <=1600>34" and <=60" ±1.3>1600>60" ±1.6垫片外径<=600<=24"<=24"±0.9>600 and <=160000>24" and <=60" ±1.81600>60" ±2.2外环外径 >1/2" and <=60"±0.9<=600<=24" 0-1.0>600 and <=1000>24" and <=34" 0-1.8>1000 and <=1600>34" and <=60" 0-2.2
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电话15633163836
13784467983
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