久久撸撸,中文字字幕在线综合亚洲,四虎影视最新地址,国产一级一区二区三区

ASCO防爆法蘭閥8316系列防爆閥,EF8316G384V 8316G54 8316G14 8316G64 8316G24 8316G74 8316G44 8316G34

ASCO隔爆閥上海世格供應商,JBEFHT8316G064進口 Diaphragm poppet valves suitable for controlling air-inert gas and liquids. Internal piloting controls large orifices to provide high flows. Can be used to pilot lar

美國ASCO防爆液氮閥2通閥,HB8210G006V樣本資料 EFX8210G095/TPL:18831 VCEFBM8210G002 VCEFBM8210G022 VCEFBM8210G101 HB8210G006V

ASCO防爆閥2位2通防爆閥VCEFBM8210G002-熱水閥8210G012 閥門不具備防爆外殼。 在50赫茲的服務，瓦等級為6.1/?F電磁閥為8.1瓦。 AC建設(shè)也有PA的座位。 沒有光盤持有者。不銹鋼盤架。 必須有電磁閥安裝垂直和直立。

ASCO二位二通特殊功能閥,EFX8210G095/TPL:18831 Wide range of pressure ratings, sizes, and resilient materials provide long service life and low internal leakage. High Flow Valves for liquid, corrosive, and ai