成人大片视频免费观看-国产又黄又爽又粗的视频-国产伦精品一区二区三区卡无遮挡-日本不卡免费在线视频

ASCO電磁閥現(xiàn)貨經(jīng)銷(xiāo)

ASCO電磁閥選型首先應(yīng)該依次遵循安全性，可靠性，適用性，經(jīng)濟(jì)性四大原則，其次是根據(jù)六個(gè)方面的現(xiàn)場(chǎng)工況(即管道參數(shù)、流體參數(shù)、壓力參數(shù)、電氣參數(shù)、動(dòng)作方式、特殊要求進(jìn)行選擇)。
  　　選型依據(jù)： 
  　　一、根據(jù)管道參數(shù)選擇ASCO電磁閥的：通徑規(guī)格(即DN)、接口方式 
  　　1、按照現(xiàn)場(chǎng)管道內(nèi)徑尺寸或流量要求來(lái)確定通徑(DN)尺寸。 
  　　2、接口方式，一般>DN50要選擇法蘭接口，≤DN50則可根據(jù)用戶需要自由選擇。 
  　　二、根據(jù)流體參數(shù)選擇ASCO電磁閥的：材質(zhì)、溫度組

SCG531C017MS

SCG553A018MS

SCG551A005MS

SCG551A017MS

SCG551A018MS

SCG551A001MS

SCG551A002MS

EFG551A001MS

EFG551A002MS

EFG551H401MO

EF8551A001MS

EF8551A005MS

WT8551A001MS

EF8551G401MO

SCG551A001MS   220AC

SCG531C002MS   24DC

SCG531C002MS   220AC

SCG531C001MS   24DC

SCG553A018MS   220AC

SCG353A047     24DC

SCG551A002MS   220AC

SCG531C018MS   24DC

SCG531C018MS   220AC

SCG531B018MS   220AC

SCG551A002MS   24DC

SCG551A001MS   24DC

SCG553A017MS   220AC

SCG531C001MS   220AC

SCG531C017MS   24DC

SCG553A017MS   24DC

SCG531C017MS   220AC

SCG551A001MS   115AC

SCE238A007     220AC

SCG551A017MS   220AC

EFG551A002MS 230VAC/24VDC 
EFG551H401MO 230VAC/24VDC 
EFG551H417 230VAC/24VDC 
EF8551G401MO 220VAC/24VDC 
EF8551A001MS 220VAC/24VDC 
EF8551G301MO 24VDC 
EF8551G322 24VDC 
EF8320G174 220VAC/24VDC 
EF8320G184 220VAC/24VDC 
EF8320G186 220VAC/24VDC 
EF8320G202 220VAC/24VDC

ASCO電磁閥現(xiàn)貨經(jīng)銷(xiāo)