Ningbo Sanmin Import And Export Co.,Ltd.
| Payment Terms | L/C,T/T |
| Port Size | 3 / 8 " ,1 / 2 " ,3 / 4 " ,1 " ,1 1 / 4 " ,1 1 / 2 " ,2 " |
| Type | Normally Closed |
| Pressure | 0 - 10 kgf / cm ² |
| Medium | Water , Hot Water , Air , Gas , Oil Etc |
| Temperature | 0 ~ 65 ℃ |
| Action | Direct Acting |
| Connection | Thread , Flange ( DN 25 - 100 ) |
| Body | Stainless Steel 304 / 316 |
| Supply Ability | 10000PCS |
| Delivery Time | 5-30days |
| Packaging Details | Box |
| Brand Name | NBSANMINSE |
| Model Number | Z4 2 / 2 - Way Normally Closed |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Port Size | 3 / 8 " ,1 / 2 " ,3 / 4 " ,1 " ,1 1 / 4 " ,1 1 / 2 " ,2 " |
| Type | Normally Closed | Pressure | 0 - 10 kgf / cm ² |
| Medium | Water , Hot Water , Air , Gas , Oil Etc | Temperature | 0 ~ 65 ℃ |
| Action | Direct Acting | Connection | Thread , Flange ( DN 25 - 100 ) |
| Body | Stainless Steel 304 / 316 | Supply Ability | 10000PCS |
| Delivery Time | 5-30days | Packaging Details | Box |
| Brand Name | NBSANMINSE | Model Number | Z4 2 / 2 - Way Normally Closed |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | electronic solenoid valve ，electric solenoid valve | ||
Z4 Stainless Steel Solenoid Valves For Water , Direct Acting 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 . 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
4 . Pay attention to the orifice and port size ; usually only open and close two type ; Conditions permit , please install bypass pipe , easy maintenance ; When there is water drain to customize solenoid valve opening and closing time regulation .
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 :
General solenoid valve is not waterproof , when needs waterproof model , we can be customized .
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 .
Details
1: 2 - Way normally closed solenoid valve , Closed when de - energized , open when energized .
2: Body material : 304 stainless steel and 316 stainless steel .
3: Fluids Temp : 0 ℃ ~ 120 ℃ ; Ambient Temp . 0 ℃ ~ 65 ℃
4: Serialized products , small in size , large flow rate , widely use .
5. Flow as the arrow , mouts in any position ; Best position is Solenoid Vertical and upright direction .
6: Voltage : 220VAC / 230VAC / 240VAC / 110VAC / 24VAC 50 / 60 HZ 24VDC / 12VDC ;
vOLTAGE tOLERANCE : + 10 % TO - 10 % applicable voltage
7: Coil can fix Germany Nass Coil , for orifice under DN25 only .
8: This series valves are offered NBR ` VITON ` EPDM etc for Seals and diaphragm to provide on - off conerol of various fluids .
9 : Coil can fix SM Coil below DN25 . AC 220V / AC110V / AC24V / DC24V .
Why choose us
1: Large stock for fast shipping .
2: High quality with competitive price .
3: Sample order & small quantity order is acceptable .
4: Reliable quality assured and active after-sell service
5: One year quality guarantee
Our products are high quality with 12 month guarantee ,and support paypal payment.
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,SMS,RSMT,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?
| Focus Point | High Temperature Environment Countermeasures | Extreme Cold Environment Countermeasures |
| Seals | Fluororubber, PTFE | Low-temperature nitrile, silicone rubber, polyurethane |
| Lubrication | High-temperature synthetic grease (low volatility) | Low-temperature grease (low pour point, low viscosity) |
| Air Supply Treatment | Strengthen cooling, efficient water removal | Ultra-low dew point drying (refrigeration + adsorption type), heat tracing |
| Metal Components | Reserve expansion clearance | Select materials with low-temperature toughness, prevent leakage due to cold shrinkage |
| Control Components | High heat-resistant grade coils, heat dissipation, low power consumption | Install insulation boxes, local heating, prevent cold condensation |
| Installation | Keep away from heat sources, add heat insulation plates | Avoid exposure to wind and snow, wrap with thermal insulation materials |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
2000000-3000000
Employee Number:
15~20
Ecer Certification：
Verified Supplier
NINGBO SANMIN IMPORT & EXPORT CO.,LTD. was established in 2014.Our company is mainly engaged in instrumentation, pneumatic and hydraulic industry accessories and services, has more than 10 series of core products.Focusing on the production of automatic machinery to provide a variety of options, ... NINGBO SANMIN IMPORT & EXPORT CO.,LTD. was established in 2014.Our company is mainly engaged in instrumentation, pneumatic and hydraulic industry accessories and services, has more than 10 series of core products.Focusing on the production of automatic machinery to provide a variety of options, ...
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