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1356 ʱ䣺2012-10-15

   ҺжϷ/Hydraulic cut-off valveʽø߽ͳṹҡͱʹãͨҡͱֱʹѹ򿪽жϷʼֻͨʱҡͱõжѹ򿪣ѹϵͳѸйѹʹжϷرա
ҺжϷԭ/Hydraulic cut-off valve working principle:
   ҺжϷһʵòͲƷִлҺִװáͣʽҡͱʹáҺװҺѹջڷŵװɿơִл󲿷ɡҺѹáȼɣʵֱ˶һҺѹִлʵֻת˶
ҺжϷ׼Hydraulic cut-off valve technical standard
ѹȼ 20K 4.0MPa
͸׹ѹ ≤6.0.Mpa
ʹ¶ -40~+80
͸ʹý ϶ ѹ
ʹý ȻҺҺ
۱ʱ ±70
رʱ ≤10
͸׿ѹ ≥2.0MPa
ҺжϷϣ
  ̼ WCB 
͸ף
ܷȦ Oʹ ϩ
50CrVAɸ֣
ҺжϷάHydraulic cut-off valve maintenance
Ŷϴҡͱü·ܵϳɵͣÿһΡ
ƶڼװжܡٽͷܵʹüǷִع涨ֲӦʱԴ֤ȫ
жϷѹ׼Ϊ20k 4.0MPa͸׵ճѹø6.0MPa2.0 MPa֤͸׵
ҺжϷͼƬ/

ҺѹжϷͼƬ/

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