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tomEasy to Use: Features like a digital display showing real-time pressure readings and automatic shutoff at a preset tire pressure make it a breeze even for beginners — no worries about over-inflating. -
JohnThe valve features fast response, sensitive switching action and stable operation with no air or water leakage. -
luckyReliable quality, stable performance under long‑time continuous operation, low failure rate, ideal for frequent on‑off cycles in automated equipmentAliExpress
Normal Open Micro Electric Air Valve DC 4.5V Miniature Solenoid Valves For Sphygmomanometer
| Voltage | DC3.2V-6.0V | Power | 1.01W |
|---|---|---|---|
| Media | Air | Flow | >1.0LPM |
| Structure | Control | Application | General, Massager, Nebulizer, Aromatherapy Machine |
| Theory | DC Solenoid Valve | Evacuation Time | <5S |
| Max.Pressure | 600mmHg | ||
| Highlight | Normal Open Micro Air Valve,Sphygmomanometer Micro Air Valve,DC 4.5V Miniature Solenoid Valves |
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Normal Open DC 4.5V Miniature Solenoid Valves Air Valve For Electronic Sphygmomanometer
Quick Detail:
- Warranty: 1 year
- Voltage: DC3.2~6.0V
- Place of Origin: Shenzhen Guangdong China
The temperature of Media: Normal Temperature
Port Size: Consulting service
Theory: DC solenoid valve
Current: 225mA
Description:
This is a medium for gas and air valves, this valve is characterized by long life, high work efficiency, maximum pressure of 600mmHg, a voltage range of 3.2-6V, pump body material for steel and POM, and structure for Control. This valve can be used on most equipment.
Specifications:
Applications:
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FAQ:
Q1. Can I have a sample order for solenoid valves?
A: Yes, we welcome sample orders to test and check quality.
Q2. What about the lead time?
A: 3-5 days for Sample preparation,20-25working days for mass production.
Q3. Do you have any MOQ limit for the solenoid valve order?
A: Yes,1000pcs MOQ, 1-10pcs for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx, or TNT. It takes 3-5 days to arrive. Airline and sea shipping are also optional.
Q5. How to proceed with an order for solenoid valves?
A: Firstly let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for formal order.
Fourthly We arrange the production.
Q6. What are the terms of trade?
A: FOB, EXW
Q7: Do you offer a guarantee for the products?
A: Yes, we offer 1 years warranty on our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in a strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send a new air pump with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

