Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Bi-Stable Solenoid Valve, Solenoid Valve, Latching Solenoid Valve manufacturer / supplier in China, offering Automatic 1/2" BSPT Plastic Male Pulse-Signal Control Latching Solenoid Valve, Xhnotion - Pneumatic Push in Male Run Tee Air Hose Fittings with 100% Tested, Xhnotion - Pneumatic Push in Female Banjo BSPP Thread Air Hose Fittings with 100% Tested and so on.

Diamond Member Since 2008
Audited Supplier
Supplier Homepage Products Solenoid Valves Bistable Solenoid Valve Automatic 1/2" BSPT Plastic Male Pulse-Signal Control Latching Solenoid Valve
  • Automatic 1/2" BSPT Plastic Male Pulse-Signal Control Latching Solenoid Valve
  • Automatic 1/2" BSPT Plastic Male Pulse-Signal Control Latching Solenoid Valve

Automatic 1/2" BSPT Plastic Male Pulse-Signal Control Latching Solenoid Valve

Min. Order / Reference FOB Price
100 Pieces US $5-12/ Piece
Port: Ningbo, China
Production Capacity: 5000 PCS Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Actuator: Electric
Connection Form: Thread
Type: Pilot Operated
Material: POM
Pressure: Low Pressure
Valve Structure: Pilot Piston Structure

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Basic Info.

Model NO.
Power Supply
DC Solenoid Valve
Flow Control
Water Industrial Usage
DC 3V, 4.5V, 6V, 12V
Ce1674, RoHS
Transport Package
Paper Box
HS Code
Automatic 1/2" BSPT Plastic Male Pulse-Signal Control Latching Solenoid Valve

Water Bi-Stable Valves

Automatic 1/2


What is Bi-Stable Solenoid Valve?

Bi-Stable Solenoid Valve is also named Latching Solenoid Valve and 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 Bi-Stable 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.


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

Rated Voltage3V, 4.5V, 6V, 12V DC
Coil Resistance17Ω±1Ω (20 ºC )
FunctionPilot Operated
Impulse Width  10ms-30ms
Working Pressure0.05Mpa-0.8Mpa
Medium Temperature0-60ºC
Reacting TimeOpen≤0.15s Close≤0.5s
Electric Strength Between conductor and nonconductor,shall be no puncture and spark in one minute under the condition of AC 1000V voltage
Insulation CapabilityOver 100M between conductor and nonconductor
Flow Capability0.05mpa≥5L/min, 0.3mpa≥20L/min, 0.8mpa≥28L/min
Working LifeMore than 500,000cycles


Automatic 1/2

Automatic 1/2



Automatic 1/2

Packing and Shipping

Transparent plastic bag + white small box + neutral carton + pallet
Custom packaging are available, XHnotion brand packaging are available
Shipping :
Export port: Ningbo or Shanghai, China
Shipping way: by sea, by air, by courier
Express: TNT, DHL, UPS, FedEx, SF Express

Delivery time: 3 days to 30 days depends on actual orders.

Automatic 1/2

1.Raw Material conforms to China industry standard, bought from famous factory.
2. Insulation grade: H class, good resistance to high temperature.
3. Machined by CNC to make sure the tolerance as the drawing
4. 100% leakage testing under low pressure and high pressure.
5. All kinds of valve and seals material to meet custom requirement.
6. 1 year quality assurance after shipment.
7. After-sales technique support.

Our Company

XHnotion originate from notion between pneumatic power and human.
(X stands for winds, H stands for human)

In Chinese, XHnotion stands for 'we do, we promise'  we read it 'X-notion'.
The company XHnotion Pneumatic was founded in 2007 and has developed with a steadily growing success to a reliable partner for international established clients.

This success of the company XHnotion Pneumatic is based on:

High class quality standard

Customer satisfaction

Fair price policy


The high-class quality standard of the products of company XHnotion is reflected in our quality management system, certificated ISO 9001:2008. And we got CE, RoHS, REACH certificate for international market. XHnotion Pneumatic manufactures below products:

Pneumatic Components: air cylinder, solenoid valve, FRL

Solenoid Calve: standard solenoid valve, multipurpose solenoid valve, pneumatic angle valve

Pneumatic Fittings: plastic pneumatic fittings, mental pneumatic fittings, pneumatic muffler, water push in fittings

Air Gun & Couplers: pneumatic couplers, air guns, air tool kits

Air Hoses: air tubing, PTFE tubes, tube cutter, pipes

Automatic 1/2


 Why Choose US ?
1. We offer one stop solution. Over 5000 items for you to save efforts and costs.
2. We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to 
    make sure each part exactly as the drawing and good function.

We will reply you within 24 hours.
4Whatever quantity you are requesting, we always offer you the best quality.
5. 3D drawing, CAD drawing service for custom fittings, hose, valve, cylinder.


Payment Terms:
We accept T/T, L/C, Paypal, Western Union,etc.
Samples Policy:
For regular fittings below 20 pcs, free samples against your courier account or you pick up from us.
For custom items, we will discuss by email.
Return Policy: 
We assure you 1 year policy after shipment. 
If there is any problem during this period, please contact us for support.


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