產品詳情
EF8551G322電磁閥ASCO特價出售
ASCO旗下各種電磁閥
1。2位2通通用型閥。（8210系列,8262/8263系列,238系列（歐洲產品）,106系列,107系列.）
2。熱水/蒸汽閥。（2位2通熱水/蒸汽系列，E290系列，8315蒸汽系列。）
3。2位3通閥。（8316系列，先導式;8320系列，直動式。）
4。2位4通閥。（8342系列，直動式；8344系列，先導式;8345系列，先導緊湊型。）
5。2位5通閥。（551系列）
6。本安型 防爆電磁閥。（2位2通閥，2位3通閥，2位4通閥。）
7。低功耗電磁閥。（2位2通閥，2位3通閥，2位4通閥。）
8。手動復位電磁閥。（8015/8025系列;8037/8308,8310系列;8327系列,8047/8408/8410系列。）
9。精密微型閥。（AL/AM系列;458系列;通用型閥;190&330系列;隔離型閥;S系列,夾緊閥）
10。閥位指示器。（VR7系列。）
11。脈沖電磁閥及相關元件。（其中：353系列，110系列，908系列，435/450系列，342系列，NF、PVT系列，EM、EF系列等產品現已在除塵與環保行業得到了廣泛應用。）
ASCO 8320G174 ASCO 8320G202 ASCO 8320G203
ASCO 8210G002 ASCO 8210G009 ASCO 43004886
ASCO 8320G186 ASCO 8320G184 ASCO 8320G176 ASCO 8320G200
ASCO 8551G309MO ASCO SCG551A001MS ASCO SCG531C002MS
ASCO SCG531C001MS ASCO SCG553A018MS ASCO SCG353A047
ASCO SCG551A002MS ASCO SCG531B018MS ASCO SCG553A017MS
ASCO SCG531C017MS ASCO SCE238A007 ASCO SCXE238A007
ASCO SCG551A005MS ASCO SCG353A043 ASCO SCG353A044
ASCO SCG353A051 ASCO SCG531D001MS ASCO SCE238A002
ASCO SCG551D001MS ASCO SCG531A018MS ASCO SCXE353.060
ASCO SCXE238A002 ASCO SCG353.051 ASCO SCG353A050
ASCO SCXE353.60 ASCO EFG551A002MS ASCO EFG551H401MO
ASCO EF8342G001
ASCO EF8551G401MO ASCO EF8320G184 ASCO EF8320G203
ASCO EF8320G174 ASCO EF8320G176 ASCO EF8314G300
ASCO EFG551A001MS ASCO EFG551A017MS ASCO EF8551A001MS
ASCO EFG552G418MO ASCO EF8314G301 ASCO EF8551G301MO
ASCO EFG551A001MS ASCO EF8320G200
ASCO EF8551G322 ASCO EFG551H417 ASCO EF8320G203
ASCO EF8320G186
ASCO EF8320G202 ASCO EF8210G078 ASCO EFG551H417MO
ASCO EFG353A044 ASCO EFG353A047 ASCO NF8551A422
ASCO NF8327B101ASCO NF8327B112 ASCO NF8327B112MO
ASCO NF8327B102 ASCO NFB320A203 ASCO NF8327B102MS
ASCO NF8551A321
ASCO NF8327B202 ASCO NF8551B401MO ASCO NF8327B002
ASCO NF8327B012 ASCO NF8551A322 ASCO VCEFCM8551G321
ASCO VCEFCM8551G421 ASCO VCEFBM8314G301 ASCO VCEFBM8316G082
ASCO VCEFBM8314G300 ASCO VCEFCMG551H401MO ASCO VCEFBM8320G200
ASCO VCEFCMG551H301 ASCO VCEFBM8320G202 ASCO VCEFCMG551A321
ASCO VCEFCM8551G419MO ASCO VCEFCMG551H301MO ASCO VCEFG551H417
ASCO VCEFG551H417MO ASCO VCEFG551H401MO ASCO WSNF8327B102
ASCO WSNF8327B102MO ASCO WSNF8327B112 ASCO WSNF8327B122
ASCO WSNF8551A321 ASCO WSNF8327B002 ASCO WSNF8327B012
ASCO WSNF8327A608 ASCO WBISG551A301MO ASCO WBIS8314A301
ASCO WBIS8551A309 ASCO WBIS8314A300 ASCO WBISG531B301MO
ASCO WBIS8551A301 ASCO WBIS8551A309MO ASCO WBISG531B302MO 400425-117
400325-117 238610-058-D 238610-158-D 400325-642 400425-342
Electromagnetic valve selection should first turn follow the safety, reliability, applicability,
economy of four big principles, then according to the six aspects of the conditions
(i.e. pipeline beters, fluid beters, pressure beters, electrical beters,
operation mode, special requirements of choice).
The basis for selection:
One, according to the electromagnetic valve pipeline beters: path specifications (DN), interface
1, according to pipe diameter spot size or flow requirements to determine the diameter (DN) size.
2, interface, general > DN50 to choose the flange interface, ≤ DN50 according to user needs freedom of choice.
Two, according to the fluid beter selection solenoid valve: material, temperature group
1, corrosive fluid: should use corrosion resistant and stainless steel solenoid valve; edible clean fluid: should use
food grade stainless steel solenoid valve.
2, the high temperature fluids: to choose the electromagnetic valve manufacturing high-temperature electrical materials and sealing materials, but also to choose the type of piston type structure.
3, the fluid state: gaseous, liquid or mixed state, especially when ordering diameter greater than DN25 must
distinguish.
4, the viscosity of the fluid: usually 50cSt the following optional, if more than this value, will have to use high
viscosity solenoid valve.
Three, solenoid valve based on the pressure beters: the principle and structure of species
1, nominal pressure: this beter and other common meaning is the same valve, nominal pressure to the pipe is fixed.
2, working pressure: if the work pressure is low use direct b or step direct acting principle must; minimum
working pressure above the 0.04Mpa direct acting, direct drive type, step by step guide type can be chosen.
Four, electrical choice: voltage specification should be preferred AC220V, DC24 is more convenient.
Five, continue to work according to the length of time to choose: normally closed, normally open, or sustainable power
1, when the solenoid valve open takes a long time, and duration of extra time off should be used normally open type.
2, if the open time is short or open and closing time is limited, then selec normally closed.
3, but some conditions for security protection, such as the furnace, furnace flame monitoring, you can not select
normally open, to be elected to the long-term power type.
Six, according to the environment requires the selection of auxiliary function: explosion proof, check, manual,
water mist, water, diving
1, explosive environment: solenoid valve to choose the appropriate level of explosion-proof (my company: D II BT4, D II CT5, Ex m I/II T4).
