全通径偏心半球阀主要性能规范Mainspecifications
公称压力Nominalpressure 0.6 1.0 1.6 2.0 2.5 4.0 5.0 6.4 10
壳体试验压力Shelltestpressure 0.9 1.5 2.4 3.0 3.8 6.0 7.5 9.6 15
高压密封试验Highpressuretighttest 0.66 1.1 1.8 2.2 2.8 4.4 5.5 7.1 11
适用介质及温度℃
Applicablemedia&Temperature PBQ47型 水、蒸汽、纸浆等溶液
Water,vapor,pulp,andothersolutions,t≤180℃
PBQ47型 天然气、煤气、液化气、原油、重油Naturalgas,coalgas,liquefiedgas,crudeoil,andheavyoil,t≤425℃
PBQ47型 溶液、矿浆、氧化铝粉、煤粉、煤灰、含尘气体、废渣等
Solution,Oreoar,Aluminapowder,coalfines,coalash,dustygas,
wasteresidues,etc.t≤300℃
资料来源:www.zgballvalve.com
相关产品:
BQ41Y保温球阀:www.zgballvalve.com/pshow622.html
QY41H氧气球阀:www.zgballvalve.com/pshow691.html |