;8504100.8304;8504200.8301
8504200.8304
;8504300.8401
;8504300.8404;8504400.8401
;8504400.8404
用于中性氣體和液體兩通閥
;介質(zhì)溫度:+90℃;Kv值:1.75-47.50
8212000.8001
;8212100.8001
;8212200.8001;8212300.8001
;8212400.8001
8212500.8001;8212600.8001
;8212700.8001
;8500200.8301;8500200.8304
8500300.8401
;8503300.8404
;8500400.8401;8500400.8404
;8500500.8401
8500500.8404
;8500600.8401
;8500600.8404;8500700.8401
;8500700.8404
用于中性蒸汽和液體
;膜片式;介質(zhì)溫度:150℃
;Kv值:1.9-8.0
;口徑:G1/4-1
8236000.8302;8236000.8306
;8236100.8302
;8236100.8306;8236200.8302
8236200.8306
;8236300.8302
;8236300.8306;8236400.8302
;8236400.8306
用于中性蒸汽和液體
;活塞式;介質(zhì)溫度:200℃
;Kv值:3-43
;口徑:G1/2-2
8502200.8302;8502200.8306
;8502300.8402
;8502300.8406;8502400.8402
8502400.8406
;8502500.8402
;8502500.8406;8502600.8402
;8502600.8406
8502700.8402
;8502700.8406;8271000.0000
;8271100.0000
;8271200.0000