Brass Solenoid Valve Direct Acting

Z2 2 / 2 Way Direct Acting Solenoid Valve Normally Closed Sanmin Anti - Explosion Solenoid Valve

Applicability :

1 . The pipeline fluid must same as solenoid valve marked medium .

2 . Fluid temperature must be less than the marked temperature .

3 . 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 .

4 . 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

5 . Pay attention to the environmental temperature on the influence of solenoid valve .

6 . Power supply current and power consumption should be selected according to the output

capacity , power supply voltage generally allow + / - 10 % , must pay attention to AC starting the

VA value is higher .

Reliability :

Ction time is very short at high frequency generally choose directly acting , large diameter

choose fast series .

Security :

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 .

Corrosive liquid should be chosen in all stainless steel type , appropriate chooses the corrosive fluid plastic king ( LF ) solenoid valve . Explosive environment must choose corresponding anti-explosion type .

Economy :

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 economical products

Details                                                                                                                                                            

1 : 2 / 2 Way normally closed , closed when de - energized open , open when energized .

2 : Max pressure tolerance : 25 kgf / cm²

3 : Working Pressure : 0 ~ 20kgf / cm²

4 : Ambient temp : 0 ~ 65 ℃

5 : Flow as the arrow , mounts in any position ; best position is solenoid vertical and upright direction

6 : Only 1 / 4 " & 3 / 8" & 1 / 2 " connection size , orifice Φ 10mm , can be widely used in the corresponding flow and pressure system , replace the same connection size but big orifice valve , can save a lot of cost

7 : Voltage : AC220V / 230V / 240V / 110V / 24V / 50 / 60HZ DC24V / 12V

8 : Seals : can choose NBR , EPDM , VITON to fit the on / off control of different media

9 : Body : Brass

Why choose us                                                                                                                                              

1: Various style for each products and completely series pneumatic products .
2: Large stock for fast shipping .

3: Provide free products information .
4: Reliable quality assured and active after-sell service
5: One year quality guarantee

Q: Could you offer the free samples ?

A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055

Q: What ' s your business scope ?

A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder,  air and oil fitting, pressure gauge etc .

Q: What types of products you can make ?

A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .

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 if it is possible .

Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?

A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,Siemens,Rosemount,Marsh ,Endress+Hauser etc.

Q: Is there a warranty available?

A: Yes, normally products is one year quality guarantee.

Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?

A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect

G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America

Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?

A: 1MPa=10bar≈145psi≈10kg

Q:What usually causes the burnout of solenoid valve coils?

A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.

Q: What should be noted for pneumatic components in high temperature or extremely cold environments?