檢驗(yàn):
電磁閥安裝前必須進(jìn)行外觀檢查,閥門的銘牌
應(yīng)符合現(xiàn)行國(guó)家標(biāo)準(zhǔn)GB12220《通用閥門標(biāo)志
獨(dú)進(jìn)行試驗(yàn),待在系統(tǒng)試壓中檢驗(yàn)。強(qiáng)度試驗(yàn)
時(shí),試驗(yàn)壓力為公稱壓力的1.5倍,持續(xù)時(shí)間
》的規(guī)定。對(duì)于工作壓力大于1.0MPa及在主
密性試驗(yàn),合格后方準(zhǔn)使用。其他閥門可不單
干管上起到切斷作用的閥門,應(yīng)進(jìn)行強(qiáng)度和嚴(yán)
不少于5min,閥門的殼體、填料應(yīng)無(wú)滲漏。
型號(hào):
52100004
SCG551A001MS 230/50
SCG551A001MS 24DC
SCG551A002MS 230/50
L01SA4592000040
L01SA4592011B30
L01SA4592011Z30
L01SA4592012A30
L01SA4592012B20
L01SA4592012B30
L01SA4592015Z30
L01SA4592G00020
L01SA4592G00030
L01SA4592G00040
SCG551A002MS 24DC
SCG531C001MS 230/50
SCG531C001MS 24DC
SCG531C002MS 230/50
EF8262G212
NF8210C088V 24VDC
SCE238D002 230/50-60
SCE238D002 24DC
SCE238D004 230/50-60
8262G232
EF8262G020
EF8215B70 110V
8210G095HW
L23BA452BG00061
L22BB452OG00040
L01BA459M000061
L01SA4592000020
L01SA4592000030
L01SA4592G18D30
L01SA4594000060
L01SA4594000061
L01SA4594011B61
L01SA4594012A61
SCG353A047 24V
EF8320G186 24VDC
EFHT8320G186 24VDC
EF8320G186 220V
E290A395
238614-059-D(220V)
238614-158-D(220V)
EF8320G188 24V
EFG551A001MS 24V
400127-097 24v
ZB10A 24DC
SCE238D004 24DC
SCE238D005 230/50-60
L01SA459OG00040
L01SA4872000020
L01SA4872000030
L01SA4872011Z30
L01SA4872015Z30
L01SA4872018D30
L01SA4872G00030
L01SA4874000060
L01SA4874000061
L01SA4874017N61
L01SA4874018D61
L01SA4874G11B61
L01SA487B000060
SCE238D005 24DC
E290A394VI
SCG531C002MS 24DC
SCG531C017MS 230/50
SCG531C017MS 24DC
SCG531C018MS 24DC
SCG531C018MS 230/50
43004886 230/50
43004869 24DC
021-39526589
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