What is Latching type Solenoid Valve?
Latching type Solenoid Valve is also named Bi-Stable Valve or Pulse Valve.
It includes a set of permanent magnets that allow the solenoid to offer hold force even after the power is off.
The term Latching type is given to this type of solenoid because it has two stable positions.
The first when the solenoid de-energized and plunger is fully extended and second when the solenoid is de-energized and the plunger is held in position by the permanent magnets.
The electromechanical force moves the solenoids from one stable position to the other depending of the polarity of power applied.
A spring can be used to move the plunger out to the extended position as the charge applied only neutralises the permanent magnet force.
Solenoids can only induced electromechanical force in one direction (pulling the plunger towards the endstop).
When the polarity is reversed, it has no effect on the plunger except to neutralise the magnets.
So it's energy saving type
Latching Solenoid Valve
Place of Origin
Temperature of Media
Standard or Nonstandard
Garden Irrigation Water Timer
|Body seat Replacement||Flexible|
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1. No self heating.
2. Continues to hold even after the power is disconnected.
3. Can operate by a pulse signal.
4. A charge / discharge of capacitor will be enough to set and reset
There are 108 employees in the company, around 30% staffs are senior specialist and technicians. The company has modernized production park, equipped with intact functional equipments, 52 units of world-class production equipments and testing devices along with advanced management, Research & Development and manufacturing team. The application of advanced production facilities ensure each product finished with high precision and quality, for instance: CNC lathes, center-less grinders, fullautomatic winding machines, laser welding machines, laser printers. The top class inspection equipments like 2.5 Dimensional Video Measuring Systems, Solenoid Valve Lifespan Testers guarantee each product meeting required standard. Less defects founded, More satisfactions collected from clients. The automatic production takes 70% of the entire production flow. The products from ChuangSiNuo are CE, ISO, ROHS quality system approved.
1.What are your main products?
Water Solenoid Valve Irrigation system and Home Kitchen Water Controlling System.
Solenoid Coil for Automotive, Hydraulic , Pneumatic , Refrigeration application.
2.What are your main market?
USA, Canad, Germany, Russia, Spain, Australia, Korea, Singapore, Israel and so on.
Do you have mold /tooling development facility
Yes, we can develop plastic injection mold.
3.What is your sample policy?
We offer small quantity of free samples with standard stored products, clients are requested to pay the shipping charges; Non
standard products will be charged based on actual situation.
4.What service your company can offer?
Products design, development, production, test as per requirement
Lead time: 5 -7 days for sample, 15-25 days for mass production.
Shipment: We have FedEx, DHL,TNT, UPS, DPEX Courier chain, can provide best solution.
Feedback: 24 Hours email feedback or online service.
5.What are the payment term?
T/T, Paypal, L/C, online Trade/Trade Assurance.