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331-C4C 15mm Pneumatic 6V/12V/24V 3/2 NC Pilot Solenoid Valves for Sock Knitting Machine

15mm Solenoid Valves 331-C4C Pneumatic 6V/12V/24V 3/2 NC Pilot for Sock Knitting Machine


Socket connection method:	Z: 90° right Angle Type S: 180° horizontal type C: insert type X: direct lead type
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15mm Direct Acting Solenoid Valve 331 Series
331 series direct-acting miniature solenoid valves can be installed on solenoid valve manifold in combined use way or used directly with a single valve seat for separate installation. Can be used as a pilot valve for high-flow valves as well as high-frequency control of single-acting cylinder operation.

It is widely used in textile rmbroidery, knitting electronices and other equipment. It has the advantages of compact structure and taking little space,conventient installation,sensitiveness,stable performance,and so on. Moreover,it is protected by two potents.

Model:
331-C4C
Brand:
WAALPC
Code:
8481804090

Product Description

Product Advantages

331-C4C solenoid valve

1.Pilot-oriented mode:Internal pilot or external pilot.
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.Affiliated manual devices are equipped to facilitate installation and debugging.
7.Several standard voltage grades are optional.
8.Integrate with the manifold to save installation space.
9.direct-acting miniature solenoid valves can be mounted with a plate connection or used directly with a single valve seat.
10.It can control the operation of single-acting cylinders with high frequency, and can also be used as pilot valves for high-flow valves.
11.There are a variety of power and diameter to meet different requirements, can be combined into a vacuum, vacuum destruction unit, normally closed (NC) and normally open (NO) two functions.

Applications

Industrial Production

Automation Equipment

Mechanical Equipment

Food Industry

Medical and Health Care

Electronic Industry

Textile Machinery

Packaging Machinery

Technical Parameters

ORDERING CODE

331- C 4 S J 口口- L

① ② ③ ④ ⑤ ⑥ ⑦ ⑧

Symbol	Content
①	331 series
② Function	C: normally closed (NC), O: normally open (NO)
③ Voltage	4: DC24V, 2: DC12V, 6: DC6V, A: AC24V, T: Special voltage
④ Socket connection method	Z: 90 right Angle Type, S: 180 horizontal type, C: insert type M: insert nut type (insertion test can be installed) X: direct lead type
⑤ Circuit board type	Blank: without circuit board, P: with two-way indicator G: with lamp with over voltage protection circuit, J: with energy-saving template
⑥ Wiring length	Blank: no wiring, A: cable length 125mm B: cable length 300mm, C: special requirements
⑦ Plug type	Blank: no plug, 1: A1, 2: A2, 3: A3, 4: A4, 5: A5, 6: A6, 7: A7, 8: A8, 9: A9

DATA SHEET

Valve Position Function

Two-position three-way, normally closed

(NC) or normally open (NO)

Operating Pressure

0-6bar(NO), 0-7bar(NC), 0-10bar(NC or NO)

Operating Method

Cut-off

Medium and Ambient Temperature

-5℃~50℃ (but not frozen)

Installation Method

Free installation

Working Medium

Filtered compressed air (grade of

filtration meets IS08573-15.4.4)

or inert gas

Orifice Size

1.3mm, 1.5mm, 2.0mm (large flow),

1.0mm (small power or pressure

10bar)

Response Time

Open <10ms, close <12ms

Voltage

DC6V, DC12V, DC24V, AC24V (or

other voltages)

Work Cycle

100% continuous operation

Voltage Tolerance

± 10%

Electrical Connections

Socket or direct lead

Power Consumption

2.3W, 1.8W, 0.5W (special power

can be customized)

IP Level

IP50, IP65 (direct lead type)

STRUCTURE

331-C4C-solenoid valve size

Specification Download

Solenoid Valve -331~378 series.pdf

Production Process

Air source treatment supplier

Packing∇ivery

FAQs

How do you ensure your product and service quality?

Provide customers with "high precision, high efficiency, high-quality" products is our mission. Every product is carefully tested before packing and shipping. Our team is always here for you to contact and discuss, any questions, just feel free to let us know.
What is your sample policy?

We can offer some models sample for free, it depends on the different product type, and freight cost charge by your side. Let's get chat if have any sample comments.
How can l make payment?

We accept T/T bank transfer, Western Union, L/C, Paypal etc.
What is your minimum order quantity?

All MOQ depends on the product. Please feel free to check with us for specific items.
What about delivery time?

It depends on the product and quantities, Normal model 3-5days, as we have ability to do in stock. It need about 10-15days for big order qty.
Do you accept OEM business?

Sure. we have done rich OEM/ODM service for many domestic and international market.
What about shipping?

We accept shipment by air or express, railway and sea shipping. It depends on your order qty or any requirement. We will help give support to provide applicable shipping way for you.
What's your main products?

We produce pneumatic components, air source processing devices, pneumatic control components, pneumatic actuators, solenoid valves, pneumatic accessories and other products.
How does your factory do quality control?

We always observe high quality control system strictly, base on ISO9001 quality control procedures, we observe international AQL standard inspection, from raw material inspection-semi finished product inspection-finished products inspection-testing inspection-packing inspection.
What to do if there is a problem with the product?

We will give quick response and analyse reason of any customer complaint,we usually make replacement to customers. And we can discuss more detail depend on different requirement.

Why choose us? What can we do for you?

♦ Founded in 2011 and professional experienced in the field of producing pneumatic products for over 13+ years.
♦ We have strong production capacity, over 100000 pcs/month.
♦We have rich experience for offering OEM/ODM service
♦ We have strict quality control process with quick response of after sales service.
♦ Management system certification : ISO9001,CE, ROHS
♦ We have 10+ technical experts for researching and developing.
♦ Sales network expands from domestic sales to all over the world.