A1 Piston Brass Solenoid Valve Low Pressure / High Pressure Thread
1 . The pipeline fluid must same as solenoid valve marked medium .
2 . Fluid temperature must be less than the marked temperature .
3 . Solenoid valve allowed the liquid viscosity , generally under
20 CST , more than 20 CST shall be indicated .
4 . About the working pressure difference , the pipeline high -
pressure difference less than 0 . 04MPa should be chosen as Z , 2W
,it is directly acting and direct - action step .
the pipeline high - pressure difference higher than 0 . 04MPa can
choose polited type ( differential ) solenoid valve ;
Maximum working pressure difference should be less than the biggest
calibration pressure of solenoid valve ; General solenoid valve is
a one - way work , so should pay attention to whether there is a
contrast pressure , if you have to install the check valve .
5 . If fluid is not high cleanliness , should be installed a
filters in front of the solenoid valve , general solenoid valve is
better claim to medium cleanness
Solenoid valve is divided into normally closed and normally open .
General choose normally close , power on is open and power off is
shut down ; But in the open for a long time and very short close
time to choose the normally open type .
1. General solenoid valve is not waterproof , when needs waterproof
model , we can be customized .
2. Nominal pressure solenoid valve of the highest calibration must
be more than the highest pressure in the pipeline , otherwise life
will shorten or other unexpected circumstances .
There are a lot of solenoid valve can be common use , but on the
basis of can satisfy the above three terms , should choose the most
1: 2 Way normally closed solenoid valve ; Closed when de -
energized , open when energized .
2: Body material : Brass
3: Max . Allowable pressure 40kgf / cm ² ; Ambient Temp . 0 ℃ ~ 65
℃ ( F CLASS ) ,
0 ℃ ~ 80 ℃ ( H CLASS )
4: Serialized products , small in size , large flow rate , widely
5: Flow as the arrow , mounts in any position ; Best position is
Solenoid vertical and upright direction .
6: Voltage : 220VAC / 230VAC / 240VAC / 110VAC / 24VAC 50 / 60HZ
24VDC / 12VDC;
Voltage Tolerance: + 10 % to - 10 % applicable voltage .
7: Coil can fix Germany NASS Coil , Standard storage : 220VAC /
230VAC / 240VAC 50 / 60HZ 24VDC
8: This series valves are offered Teflon for Seals to provide on
-off control of various fluids .
Q: How much is our minimum order quantity ?
A: Our minimun quantity is 1 Piece .
Q: Could you offer the free samples ?
A: Yeah, we could offer the free samples based on special
customer.pre-production sample,production sample.
Q: What is the price of the product ?
A: Our prices are based on the size and type of material , if you
can give me the information ,
then we can give you an estimated price is for reference only . We
can do any size and any desgin .
Q: what types of products you can make ?
A: We can make many kinds of stainless steel materials and
brass,aluminum . Valve / solenoid valve / electric valve /
pneumatic valve and air cylinder products and so on .
Q: Do your company have specialized technical personnel ?
A: Design as your requirements,and have QC for make 100% inspection
Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years
and professional to make . But you need give us the authorization
Why choose us
1: Various style for each products and completely series pneumatic
2: Large stock for fast shipping .
3: High quality with competitive price .
4: Provide free products information .
5: Reliable quality assured and active after-sell service
6: One year quality guarantee