CJ/T 154-2001 in English
VALIDGeneral specification of slow closure type check valve for water supply and sewerage
- Issued on:2001-09-30
- Implemented on:2002-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
| Standard No: | CJ/T 154-2001 |
| Document status: | VALID |
| Title in English: | General specification of slow closure type check valve for water supply and sewerage |
| Title in Chinese: | 给排水用缓闭止回阀通用技术要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2001-09-30 |
| Implemented on: | 2002-06-01 |
| Chinese Classification: | J16-Valve |
| Professional Classification: | CJ-Urban Construction |
| Related Keywords: | water supply
slow closure type check valve closing check valve raw water industrial circulating water |
| Related Topics: | Drainage
check valve Water supply and drainage 2021 Water supply and drainage 2022 Water supply and drainage 2022 Manufacturing specifications for slow-closing check valves Electronic water valve technology Water supply and drainage Europe cj/t156-2001 cj/t154-2018 |
本标准规定了给排水用缓闭止回阀的产品分类、要求、试验方法、检验规则、标志、包装、运输及贮存的基本要求。本标准适用于公称压力PN≤4.0MPa，公称通径DN≤4000mm，工作温度不大于80℃，工作介质为饮用水、原水、工业循环水、海水、污水及其他非腐蚀性介质的法兰连接的缓闭止回阀。
Scope
This standard specifies the basic requirements for product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of slow-closing check valves for water supply and drainage. This standard is applicable to flange connections with nominal pressure PN ≤ 4.0MPa, nominal diameter DN ≤ 4000mm, working temperature not greater than 80°C, and the working medium is drinking water, raw water, industrial circulating water, seawater, sewage and other non-corrosive media. Slow closing check valve.
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