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3028 Jinshajiang Road, Jiading District, Shanghai
Shanghai Ningxin Complete Equipment Co., Ltd
3028 Jinshajiang Road, Jiading District, Shanghai
NF8551A309MO original genuine ASCO solenoid valveASCO explosion-proof valve
ASCO's various solenoid valves
1. 2-position two-way universal valve. (8210 series, 8262/8263 series, 238 series (European products), 106 series, 107 series) )
2. Hot water/steam valve. (2-way hot water/steam series, E290 series, 8315 steam series). )
3. Two position three-way valve. (8316 series, pilot operated; 8320 series, direct acting.)
4. 2-position 4-way valve. (8342 series, direct acting; 8344 series, pilot operated; 8345 series, pilot operated compact.)
5. 2-position 5-way valve. (551 series)
6. Intrinsic safety explosion-proof solenoid valve. (Two position two-way valve, two position three-way valve, two position four-way valve.)
7. Low power solenoid valve. (Two position two-way valve, two position three-way valve, two position four-way valve.)
8. Manually reset the solenoid valve. (8015/8025 series; 8037/83088310 series; 8327 series, 8047/8408/8410 series.)
9. Precision micro valve. (AL/AM series; 458 series; Universal valve; 190&330 series; Isolation type valve; S series, clamping valve)
10. Valve position indicator. VR7 series. )
11. Pulse solenoid valve and related components. Among them, 353 series, 110 series, 908 series, 435/450 series, 342 series, NF, PVT series, EM, EF series and other products have been widely used in the dust removal and environmental protection industry. )
The selection parameters of ASCO solenoid valves should first follow the four principles of safety, reliability, applicability, and economy. Secondly, the selection should be based on six aspects of on-site conditions (i.e. pipeline parameters, fluid parameters, pressure parameters, electrical parameters, action mode, and special requirements).
Selection criteria:
1. Select the solenoid valve based on pipeline parameters: diameter specification (i.e. DN), interface method
1) Determine the diameter (DN) size according to the on-site pipeline inner diameter size or flow requirements;
2) Interface method, generally>DN50 requires flange interface, ≤ DN50 can be freely selected according to user needs.
2. Select the material and temperature group of the solenoid valve based on fluid parameters
1) Corrosive fluids: corrosion-resistant solenoid valves and all stainless steel should be selected; Edible ultra clean fluid: It is recommended to use food grade stainless steel solenoid valves;
2) High temperature fluid: It is necessary to choose electromagnetic valves made of high-temperature resistant electrical materials and sealing materials, and to choose piston type structures;
3) Fluid state: up to gaseous, liquid, or mixed state, especially when the diameter is greater than DN25, it must be distinguished;
4) Fluid viscosity: Usually below 50cSt, it can be freely selected. If it exceeds this value, a high viscosity solenoid valve should be used.
3. Selecting solenoid valves based on pressure parameters: principles and structural types
1) Nominal pressure: This parameter has the same meaning as other general valves and is determined based on the nominal pressure of the pipeline;
2) Work pressure: If the work pressure is low, the principle of direct action or step-by-step direct action must be selected; When the minimum working pressure difference is above 0.04Mpa, direct acting, step-by-step direct acting, and pilot operated can all be selected.
4. Electrical selection: The voltage specifications should preferably be AC220V or DC24, which are more convenient.
5. Choose based on the duration of continuous work: normally closed, normally open, or continuously powered on
1) When the solenoid valve needs to be opened for a long time and the duration exceeds the closing time, the normally open type should be selected;
2) If the opening time is short or the opening and closing time is not long, choose the normally closed type;
3) However, for some working conditions used for safety protection, such as furnace and kiln flame monitoring, the normally open type cannot be selected, and the long-term electrified type should be selected. Divided into direct acting, pilot operated, and manual reset valves.
6. Select auxiliary functions according to environmental requirements: explosion-proof, check, manual, waterproof fog, water shower, and diving.



ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve Part models:
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve VCEFBM8316G082 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve VCEFCM8551G419MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve VCEFCMG551H301MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve VCEFCM8551G301MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve VCCM8551G309 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBISG551A301MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B102 24SC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B112 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBIS8314A301 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBIS8551A309 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B122 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBIS8314A300 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8551A321 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBISG531B301MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B102 48DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B002 220AC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B012 220AC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327A608 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBIS8551A301 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBIS8551A309MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8551A322 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBISG531B302MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WBIS8314A301MO 24DC
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B112
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCG551A005MS
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCG551A017MS
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCG551A018MS
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCG551A001MS
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCG551A002MS
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B112
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCG531B001MS
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8551A421
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve SCE238A004
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve EF8316G4
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve EF8210G4
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve 8342G003
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve EF8316G54
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve VCEFG551H417
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B001
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B002
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B011
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B012
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B101
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B102
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B111
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B112
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B201
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B202
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B211
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B212
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B301
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B302
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B311
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve NF8327B312
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B001
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B002
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B011
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B012
ASCO solenoid valve ASCO solenoid valve ASCO explosion-proof valve ASCO spot ASCO pulse valve WSNF8327B101
NF8551A309MO original genuine ASCO solenoid valveASCO explosion-proof valve