SZ63Y油田专用阀引用标准：
JB/T5198-91管线用钢制平板闸阀 Steel parallel plate valve for pipeline
ANSI B16.5a-1992管法兰管件 Pipe flanges and flange pipes
GB/T13927-92通用阀门压力试验 Pressure test for universal valves
JB/T9092-1999阀门的检验与试验 Valve inspection and testing
JB/TQ814-89钢制平板闸阀产品阀产品质量分等 Steel parallel plate valve products quality grades ranks
SZ63Y油田专用阀主要外形尺寸：
公称压力
Mpa
公称通径
mm
尺寸（mm)LL1HH1D0D116
20
25180200200235253532220220215255294840260280220265366050310300230285457365340350250315588980380360340420721081004604003754759013315055045053067513519420074050069099018024525
35
45
251802002002352342322202202152552956402602802202653664503103002302854576653403502503155889803803603404207211410046040037547590146150550450530675135194200740 公称压力
MpA
公称通径
mmLL1HH1D0D1D2hL016
20
251602682002352550.86512200321802882152552960.326512220402303702202652688.8/68.2812020280502303902302854588.8/95.2512020300652404002503155888.8/107.8120203508027046034042072107.8/136.521402036025
35
45
251602682002352350.86512200321802882152552960.326512220402303702202653688.8/68.2812020280502404002302854588.8/95.2512020300652604202503155888.8/107.8120203508029048034042072107.8/136.5214020
产品
SZ63Y油田专用阀
介绍完毕
