DIN 86551 标准详情
- 标准号：DIN 86551
- 中文标题：
- 英文标题：Steel Screwed Bonnet Valves With 25degree Taper-bushing, Type Pipe Unions
- 标准类别：德国标准DIN
- 发布日期：
DIN 86551
内容简介
Valves are intended for steel pipe systems conveying water and steam as well as oil and compressed air 1). They can be used for nominal pressures up to ND 40 and temperatures up to 300degreeC. DIN 2401 Part 2 (Preliminary Standard) "Pressure stages
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