One-stop solution for Pneumatic Cylinder Manufacturers​​​​​​​ solenoid valve and pneumatic fittings since 2013.

PU220 Direct Action Solenoid valve

Product Description

Easy to install, fully automatic operation
Equipped with a ball valve filter, split with drain valve, an L-shaped structure

Voltage: AC DC
Voltage range: 10%
Time interval ( OFF ): 0.5--45 minutes (adjustable)
Discharge time ( ON ): 0.5--10 seconds (adjustable)
Manual test button: Yes( micro switch )
The current consumption: Max 4mA
Ambient temperature: -40 ° C to 60 ° C.
Protection grade: IP65
Shell material: Flame retardant ABS plastic
Electrical connection: DIN43650A
Indicator lamp: LED indicating power on / off
Type: Two-way direct-acting valve
Flow aperture: 5 mm
Insulation class: H
In / out port size: 1/2"
Maximum working pressure: 1.6Mpa
Valve material: Forging brass


1.What is your products warranty period?

Most of our products warranty period is one year.

2.Are you manufacturer or trading company?

We are manufacturer, our main products are pneumatic cylinder, solenoid valve and fittings, other goods are buying from our partner factory.

3.Is there any MOQ for your products?

Most of our products have no MOQ, some special parts need to be order at lease 200/300pcs;


1.18 Month Quality Assurance, competitive price.

2.One stop solution for pneumatic automation

3.Standard parts always in stock, fast delivery.

4.Familiar with FESTO/SMC/CAMOZZI products and their supplying chain.

About SmartSolu

NINGBO SMART PNEUMATIC CO LTD was established in 2013, is a high tech company specialized in pneumatic components manufacturing. After 10 years hard working, Smart Pneumatic Co., Ltd owed 3 factories now, and our products are including pneumatic cylinders, solenoid valves, fittings, and other accessory. We have sold our goods to more than 25 countries and that numbers are still increasing. Smart Pneumatic Co., Ltd have a professional team, some of them have working experience in big pneumatic companies, like FESTO China SMC China, China AIRTAC, China EMC and etc, so we are familiar with their products and their supplying chain system.  And right now, we have built very strong relationships with other Chinese pneumatic companies also; most of them have experience, and even some of them are doing OEM for famous pneumatic brands now, so not matter the products made by our own factory or our partner factory, all goods will be high quality. We can and we will always try to give you smart solution for your automatic systems. In the future,Smart Pneumatic will continue follow the core concept “Always Smart Solution” to serives our customers; we will do more products and service innovation ,create more value for customers, lift efficiency for their production.

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers
Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
How We Do It Meet And Define Gogal
The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries.

Send your inquiry

Choose a different language
Current language:English