China Famous Air solenoid valve Manufacturer – 4M NAMUR Single Solenoid Valve & Double Solenoid Valve (5/2 Way) – KGSY
China Famous Air solenoid valve Manufacturer – 4M NAMUR Single Solenoid Valve & Double Solenoid Valve (5/2 Way) – KGSY Detail:
Product Characteristics
1.Internally piloted structure.
2.Structure in sliding column mode: good tightness and sensitive reaction.
3. Double control solenoid valves have memory function.
4. Internal hole adopts special processing technology which has little attrition friction, low start pressure and long service life.
5. No need to add oil for lubrication.
6. Install in the side plate with the surface upward, which can be used by directly connecting with the actuators.
7. Affiliated manual devices are equipped to facilitate installation and debugging.
8. Several standard voltage grades are optional.
Technical Parameters
| Specification | ||||
|
Model |
4M210-06 |
4M210-08 |
4M310-08 |
4M310-10 |
|
Fluid |
Air (to be filtered by 40um filter element) |
|||
|
Acting |
lnternal pilot |
|||
|
Port size |
In=Out=1/8″ |
In=1/4″ |
ln=Out=1/4″ |
ln=3/8″ |
|
Orifice size (CV) |
4M210-08, 4M220-08: |
4M310-10, 4M320-10: |
||
|
Valve type |
5 port 2 position |
|||
|
Operating pressure |
0.15 ~ 0.8 MPa (21 ~ 114 psi) |
|||
|
Proof pressure |
1.2 MPa (175 psi) |
|||
|
Temperature |
- 20 ~ + 70 ℃ |
|||
|
Material of body |
Aluminum alloy |
|||
|
Lubrication [Note2] |
Not required |
|||
|
Max. frequency [Note3] |
5 cyclelsec |
4 cyclelsec |
||
|
Weight (g) |
4M210: 220 |
4M310: 310 |
||
| [Note1] PTthread, G thread and NPT thread are available. [Note2] Once lubricated air is used, continue with same medium to optimise valve lifespan. Lubricants likelSO VG32 or equivalent are recommended. [Note3] The maximum actuation frequency is in the no-load state. [Note4] Equivalent orifice S and Cv are all calculated from the flow rate data. |
||||
| Coil Specification | |||||
|
ltem |
4M210, 4M220, 4M310, 4M320 |
||||
|
Standard Voltage |
AC220 |
AC110V |
AC24V |
DC24V |
DC12V |
|
Scope of Voltage |
AC: ±15%, DC: ±10% |
||||
|
Power Consumption |
4.5VA |
4.5VA |
5.0VA |
3.0w |
3.0w |
|
Protection Grade |
lP65 (DIN40050) |
||||
|
Temperature Classification |
B Class |
||||
|
Electrical entry |
Terminal, Grommet |
||||
|
Activating time |
0.05 sec and below |
||||
Ordering Code

Inner Sructure

Certifications
Our Factory Appearance

Our Workshop




Our Quality Control Equipment



Product detail pictures:
Related Product Guide:
With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of China Famous Air solenoid valve Manufacturer – 4M NAMUR Single Solenoid Valve & Double Solenoid Valve (5/2 Way) – KGSY , The product will supply to all over the world, such as: Sri Lanka, Slovakia, Saudi Arabia, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.









