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DN125-內(nèi)外環(huán)加強(qiáng)型金屬纏繞墊片 金屬纏繞墊片廠家金屬纏繞墊片的回彈性是十分不錯(cuò)的，并且它本身對(duì)于管道系統(tǒng)也是有很大的幫助作用，它可以對(duì)系統(tǒng)的熱循環(huán)進(jìn)行調(diào)整，還可以自動(dòng)的對(duì)震動(dòng)進(jìn)行管理，若是有任何的異常，就會(huì)自動(dòng)的進(jìn)行調(diào)整
DN125-內(nèi)外環(huán)加強(qiáng)型金屬纏繞墊片
下表是纏繞墊片直徑公差（即用于法蘭的名義管道直徑）：
| DIN (mm) | ANSI B16.5 BS1560 (mm) Mss sp-44 | API 605 | 公差 | |
| 內(nèi)環(huán)內(nèi)徑 墊片內(nèi)徑 | <=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 | ||
| 墊片外徑 | <=600 | <=24" | <=24" | ±0.9 |
| >600 and <=16000 | >24" and <=60" | >24" and <=60" | ±1.8 | |
| 1600 | >60" | ±2.2 | ||
| 外環(huán)外徑 | >=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 |