欧美无毛视频,欧美视频精品全部免费观看,一区三区在线欧 ,在线精品高清中文字幕

Hotline: +86-021-57278880
Language:   
PRODUCTS
Baigang valve group brand manufacturing -Ball Valve

Ball Valve summary

Ball valve has the advantages of simple structure, quick switching, easy operation, small volume, light weight, few parts, least fluid resistance and good tightness.


Ball Valve scope of application

1. Suitable for medium with low temperature (≤150℃), high pressure and high viscosity;
2. Can not be used for flow regulation;For situations requiring quick opening and closing;
3. Usually, the ball valve is recommended to be used in the pipeline with two-position regulation, strict sealing performance, wear, shrinkage channel, rapid opening and closing action, high pressure cut-off (large pressure difference), low noise, gasification phenomenon, small operating torque and small fluid resistance;
4. Also suitable for light structure, low pressure cut-off, corrosive medium;


Ball Valve standard

API 6D/ISO 14313: Pipeline valves
API 608: Flanged, threaded and butt-welded end steel ball valves
- ISO 17292, Steel ball valves for the petroleum, petrochemical and refining industries
BS 5351: Steel ball valves
GB/T 12237: Flanged and butt-welded steel ball valves
DIN 3357: Ball valves
Shell SPE 77/100: Press BS5351 ball valve
Shell SPE 77/130: Flanged end and butt-welded end ball valves according to ISO14313

+86-021-57278881
qrCode
主站蜘蛛池模板: 勐海县| 泗阳县| 亳州市| 来安县| 清新县| 漠河县| 招远市| 濉溪县| 常德市| 上思县| 资源县| 曲周县| 蒙城县| 普洱| 鹤峰县| 临江市| 麻栗坡县| 台江县| 遂川县| 马公市| 大新县| 隆安县| 扎兰屯市| 曲水县| 姚安县| 镇康县| 大渡口区| 武威市| 新郑市| 湘潭市| 灵寿县| 浠水县| 曲松县| 高邮市| 五峰| 珲春市| 托里县| 万安县| 崇左市| 襄垣县| 阿拉善左旗|