4m220-08 G1/4 DC24V Pneumatic Air Solenoid Valve

Product Description

ZHEJINAG OULEIKAI PNEUMATIC CO.,LTD
Ouleikai Pneumatic Co., Ltd. has a history of 20 years in China. The plant covers an area of 12000 M², equipped with 280 CNC machine tools, 20 quality inspectors, 8 production lines,  research and laboratory.                                                                                                                                                                                                          The company adopts the production technology and scientific management methods of international advanced, the key components of the product all realize the computer aided design and production management,, imported from Europe and the United States, the main performance index of the products have reached the international advanced level.
The company's products, excellent quality, reliable performance, the general good, wide variety, complete specifications. The main products are series of pneumatic actuators, control components, auxiliary components, pneumatic machinery and pneumatic integrated system.
The company's designers are senior professional technical elite, the company of professional training, can the proprietary technology and the latest international technology into product design, is the first to ensure the company's products have reached the international advanced level.

OLK has passed CE  Certification because of its good service and high quality. By now there are more than 200 agents and distributors in China and we are looking forward to approach more international market.
Main products:solenoid valve,air control valve,mechanical valve,cylinder,air source processor...

Product Parameters

Model	4M110-M5 4M120-M5	4M110-06 4M120-06	4M210-06 4M220-06	4M210-08 4M220-08	4M310-08 4M320-08	4M310-10 4M320-10
Working medium	Air ( Filter through a filter screen of over 40um)
Action mode	Internal Pilot Type
port size	Inlet=Outlet=M5	Inlet=Outlet=G1/8					Inlet=Outlet=G1/4	Inlet=PT3/8 Outlet=G1/4
Effective cross-sectional area	5.5mm²(Cv-0.31)	12mm²(Cv=0.67)	14mm²(Cv=0.78)	16mm²(Cv=0.89)	25mm²(Cv=1.4)	30.0mm²(Cv=1.68)
Positions	5/2 Port
Pressure range	0.15-0.8 MPa(21-114psi)
Proof pressure	1.5MPa(215psi)
Woking Pressure	5~60
Body Material	Auminum Aloy
ubrication	No Need
MaxOperating Frequency	5 times/second							4 times/second
Weight	4M110:120 4M120:175			4M210:220 4M220:320			4M310:320 4M320:400

4M210

4M210-L

Working principle

Drive: The coil is energized to become an electromagnet, attracting a movable iron core, opening the internal channel of the pilot head. The air input port P enters the channel inside the pilot head through the internal channel of the valve body, pushing the valve core towards the other end, and switching the working state of the solenoid valve. Reset: When the coil is powered off, the channel inside the pilot head is closed, The 4M_10 valve core is pushed back by the spring at the end of the bottom cover; 4M_20 cannot be reset, maintain current working state.

Stable Coil:

Good insulation performance and good heat dissipation

Fine Process:

Smooth thread for easy mounting

Sealing:

Good sealing performance

 

OULEIKAI PNEUMATIC CO.,LTD

 

Q1.Are you a manufacturer or a trading company?

we are manufacture of pneumatic for 20 years in China.There are 280 CNC machine tools

 

Q2.What's the payment term?

T/T

 

Q3.How about the delivery time ?

1-3 days for normal models. For big orders, it takes about 10-15 days.

 

Q4.What is the standard of package?

Export standard package or special package according to customers' requirement.

 

Q5. What kind of product quality does your factory offer?

We have twenty quality inspectors.Annual production of 2 million units, product rework rate of 1%

 

Q6. Do you accept OEM business?

We do OEM/ODM . Not regular fittings MOQ:order 500-1000 pieces